Washington (state) Voyage Tips and guide

Contents

Washington offers rugged coastline, deserts, forests, mountains, volcanoes, and hundreds of coastal islands to explore. The Cascade Mountains bisect the state, with the damp forested coastal areas to the west, and pine forests, deserts and irrigated farmland of the Columbia River Plateau to the east. Outside the state, Washington is often called Washington state, to distinguish it from the national capital Washington, D.C., on the East Coast.

There are many cities in Washington; these are some of the more popular.

• 47.0425-122.8930561 Olympia — State capital in the fast growing South Sound area. Home of The Evergreen State College and St Martins College
• 47.6-122.1666672 Bellevue — Seattle's suburban cousin across Lake Washington, a commercial center with a growing downtown area.
• 48.750178-122.4749753 Bellingham — Home of Western Washington University. Near the Canadian border and Vancouver, BC.
• 47.609722-122.3330564 Seattle — Largest city in the Pacific Northwest. Home of the University of Washington and Seattle University.
• 47.658889-117.4255 Spokane — The heart of Eastern Washington, unofficial capital of the Inland Empire and home of Gonzaga University and Whitworth University.
• 47.241389-122.4594446 Tacoma — Port city with several good museums downtown. Home of the University of Puget Sound, Pacific Lutheran, University Washington Tacoma (downtown), and Joint Base Lewis-McChord, a major army and air force base.
• 45.633333-122.67 Vancouver — Just across the Columbia River from Portland, Oregon. Not to be confused with the larger Canadian city of Vancouver, BC.
• 46.065-118.3302788 Walla Walla — Small eastern city in the heart of Washington's blooming wine country.
• 46.6-120.59 Yakima — In the Yakima Valley, the major agricultural and wine region of the state.

• 46.85-121.751 Mount Rainier National Park – a 14,410 ft (4,390 m) volcano, the tallest mountain the Cascades and the most "prominent" mountain in the lower 48 states. "Tahoma" holds more snow and ice than all other Cascade volcanoes combined.
• 46.233166-122.1845412 Mount St. Helens National Volcanic Monument – In 1980, Mount St. Helens erupted: it was the deadliest and most destructive volcanic event in U.S. history. The explosion reshaped a pristine peak into a dramatic crater.
• 48.832778-121.34753 North Cascades National Park – Home to 50% of all glaciers in the lower 48 states. The undeveloped wilderness is a favorite for climbers and backpackers.
• 47.96935-123.498564 Olympic National Park — Temperate rain forest, rugged Olympic Mountains and wild coastline, this is the only UNESCO World Heritage site in the Pacific Northwest.
• 48.532066-123.0292515 San Juan Islands — A collection of nearly 200 islands in the rain shadow of the Olympic Mountains. These islands are famous for eagles and orca whales, as well as the 1859 "Pig War" against Great Britain.

• 48.2183-122.6846 Ebey's Landing National Historical Reserve – preserves and protects an unbroken historical record of Puget Sound exploration and settlement from the 19th century to the present. Historic farms, still under cultivation in the prairies of Whidbey Island, reveal land use patterns unchanged since settlers claimed the land in the 1850s.
• 46.0036-108.0097 Lewis and Clark National Historic Trail – Between May 1804 and September 1806, 32 men, one woman, and a baby traveled from the plains of the Midwest to the shores of the Pacific Ocean. They called themselves the Corps of Discovery.
• 47.594722-119.3652788 Sun Lakes-Dry Falls State Park – An overlook where you can see the remains of the end of the last ice age where a flow of up to 10 times of all the present-day rivers of the world merged into a huge waterfall. While not as deep as the Grand Canyon, you can get dizzyingly close to the edge.
• Washington Coast – scenic, wild and interspersed with quaint towns the coast includes 100 km of wilderness coastline, the longest undeveloped coast in the contiguous United States.

The skeletal remains of Kennewick Man, one of the oldest and most complete human remains ever found in North America, were discovered in Washington. Prior to the arrival of explorers from Europe, the region had many established tribes of Native Americans, notable for their well developed economy, complex trade agreements, elaborate and generous culture and ornate art forms and carving. Prominent among their industries along the coast were salmon fishing and, notably among the Makah, whale hunting.

The first recorded European landing on the Washington coast was by Spanish Captain Don Bruno de Heceta in 1775. He claimed all the coastal lands up to Prince William Sound for Spain, which they maintained made the Pacific a "Spanish lake" and all its shores part of the Spanish Empire. Early European explorers unwittingly introduced smallpox which decimated the native culture.

In 1778, British explorer Captain James Cook sighted Cape Flattery, at the entrance to the Strait of Juan de Fuca, but Cook did not realize the strait existed. It was not discovered until Charles William Barkley, captain of the Imperial Eagle, sighted it in 1787. The straits were further explored by Spanish explorers in 1790 and 1791, and British explorer George Vancouver in 1792.

The British-Spanish Nootka Convention of 1790 ended Spanish claims of exclusivity and opened the Northwest Coast to explorers and traders from other nations, most notably Britain and Russia as well as the fledgling United States. American captain Robert Gray (for whom Grays Harbor County is named) then discovered the mouth of the Columbia River. He named the river after his ship, the Columbia. Beginning in 1792, Gray established trade in sea otter pelts. The Lewis and Clark Expedition entered the state on October 10, 1805.

Britain and the United States agreed to what has since been described as "joint occupancy" of lands west of the Continental Divide to the Pacific Ocean as part of the Anglo-American Convention of 1818, which established the 49th Parallel as the international boundary west from Lake of the Woods to the Rocky Mountains. Resolution of the territorial and treaty issues, west to the Pacific, were deferred until a later time. Spain, in 1819, ceded its rights north of the 42nd Parallel to the United States, although these rights did not include possession.

Negotiations with Great Britain over the next few decades failed to settle upon a compromise boundary and the Oregon boundary dispute was highly contested between Britain and the United States. Disputed joint-occupancy by Britain and the U.S. lasted for several decades. With American settlers pouring into Oregon Country, Hudson's Bay Company, which had discouraged settlement because it conflicted with the fur trade, reversed its position in an attempt to maintain British control of the Columbia District.

The growing populace of Oregon Territory north of the Columbia River formally requested a new territory, which was granted by the U.S. government in 1853. The boundary of Washington Territory extended farther east than the present state's, including what is now the Idaho Panhandle and parts of western Montana, and picked up more land to the southeast that was left behind when Oregon was admitted as a state. The creation of the Idaho Territory in 1863 established its eastern border at 117 degrees west. Washington became the 42nd state in the United States on November 11, 1889. It was the final state in the contiguous U.S. that has a coastline.

While Washington (and especially Seattle) is often portrayed as an extremely rainy place, the climate of Washington is actually very diverse. The west coast of the Olympic Peninsula is the rainiest part of the state and sustains lush rain forests, and the Cascade Mountains experience some of the largest snowfalls in the world. The Puget Sound lowlands, where most of the population lives, experience a partial rainshadow effect from the Olympic Mountains. It rains often but with less volume than many other major US cities. Weather is typically mild, though a few atmospheric rivers and Pacific storms land in autumn and early winter. The region east of the Cascades, away from the moderating effect of the ocean, is quite dry and arid.

Temperatures in the western lowlands are mild year-round, freezes are uncommon and temperatures rarely touch 90 degrees. Most older homes in Seattle do not have air conditioning. The eastern part of the state is a continental weather pattern near or below freezing in the winter and hot in the summer, much like the other interior west states.

Most of the precipitation falls in winter and spring. In the summer, the Pacific Northwest is the driest region in the country (moreso than even the Southwest), and can have no rain for several weeks in a row. Despite the moisture and lushness of northwest forests, the evergreen trees famous in this region outcompete leafier species due to their summer drought resistance.

Washington observes all the federal holidays, except Columbus Day. However, some cities and towns that have a large population of federal workers or military personnel might observe Columbus Day anyway.

• State of Washington Tourism website

The Pacific Northwest accent spoken in Washington is very similar to the General American standard accent, popularized in the 20th century by radio, TV and movies. People in the area generally have little to no problem understanding different accents of the English language. The Pacific Northwest attracts tourists from around the world, and it is common to hear many foreign languages being spoken in public in major tourist areas.

The larger cities are home to ethnically diverse neighborhoods where many languages are spoken. Seattle's 98118 zip code, centered on the Columbia City neighborhood, is considered the most ethnically diverse zip code in the country by the US Census Bureau, where 59 languages are regularly spoken. Asian languages in particular are widely spoken in urban areas; Washington is the thirteenth most populated state, but has the fourth highest Asian population. Spanish is spoken by the majority in some smaller pockets in eastern Washington and Oregon.

Chinook Jargon was a pidgin or trade language established among indigenous inhabitants of the region. After contact with Europeans, French, English, and Cree words entered the language, and "eventually Chinook became the lingua franca for as many as 250,000 people along the Pacific Slope from Alaska to Oregon." Chinook Jargon reached its height of usage in the 19th century though remained common in resource and wilderness areas, particularly but not exclusively by Native Americans and Canadian First Nations people, well into the 20th century. Chinook Jargon was still in use in Seattle until roughly the eve of World War II, making Seattle the last city where the language was widely used. Today its influence is felt mostly in place names and a handful of localized slang terms.

Many of the area names came from Native American languages and may be difficult for outsiders to pronounce including Alki, Seattle, Kitsap, Yakima, Duwamish and Lummi. Some of these names have surprising pronunciations, such as Puyallup and Sequim, and often separates the visitor from the local. Other areas were named by early Spanish and English explorers. There are ongoing efforts to change some western names to indigenous names, particularly the major mountains, that were mostly named by George Vancouver after minor British military figures who had never traveled with 2,000 miles of Washington.

• 47.4435-122.30231 Seattle-Tacoma International Airport, (SEA ^IATA), called "SeaTac" by locals, is the biggest airport in the region, and the major hub for flights throughout the state and the Pacific Northwest. It connects Seattle to all regions of the world, especially with frequent transpacific routes. Competition is heavy on the busy San Francisco Bay Area and Southern California routes. Transfers are required if traveling from the Caribbean, Central America and South America.
• 45.5894-122.59372 Portland International Airport, (PDX ^IATA) is one mile across the state line in Oregon. For Southwest Washington (i.e. anything south of Chehalis) this is the nearest major airport for air travel from all parts of the US. There are daily international non-stop flights from Seoul, Tokyo, Amsterdam, Guadalajara, Puerto Vallarta, Keflavík and Frankfurt.
• 47.62564-117.536493 Spokane International Airport, (GEG ^IATA). Flights go to Seattle, Portland (Oregon), Boise, Oakland (across the bay from San Francisco), Salt Lake City, San Jose, San Diego, Denver, Phoenix, Las Vegas, Los Angeles, Minneapolis, Dallas/Fort Worth and Honolulu. Also, seasonal flights to both Chicago airports, and a weekend only flight to Anchorage. All direct service to Canada has been suspended.
• 46.2594-119.11474 Tri-Cities Airport (PSC ^IATA) is a commercial airport 2 miles northwest of the city of Pasco and is the third largest commercial air terminal in Washington. Flights from Seattle, San Francisco, Los Angeles, Las Vegas, Mesa (near Phoenix), Salt Lake City, Denver, and Minneapolis (seasonal).
• 48.79546-122.533025 Bellingham International Airport (BLI ^IATA) is a regional airport about 90 miles north of Seattle and 60 miles south of Vancouver, Canada. Allegiant and Alaska Airlines have jet service from Las Vegas, Los Angeles, Oakland, Mesa (near Phoenix), San Diego, Honolulu and Palm Springs (seasonal). There are many shorter flights (mostly from Seattle and San Juan Islands) with turboprop aircraft.
• 49.1937-123.18116 Vancouver International Airport (YVR ^IATA) is in Canada 27 miles (44 km) north of the border. You will have to go through U.S. customs in Blaine, Washington or in Vancouver International Airport to board any U.S. bound flight. For U.S. residents, going through customs twice probably isn't worth it unless you also want to visit Vancouver. For Canadians wanting to go to the San Juan Islands, it's the best choice. It also has lots of international flights from Asia, Europe, Australia and Mexico as well as from the United States. There are also shorter flights to the San Juan Islands, Vancouver Island and other remote places in northern British Columbia and the Yukon with turboprop aircraft

See also: Rail travel in the United States

• Amtrak, ☏ +1-215-856-7924, toll-free: +1-800-872-7245. Operates train routes across the United States of America. (updated Mar 2022) Has three routes into Seattle's King Street Station. These are:
  • Amtrak Cascades: Going north towards Vancouver, BC via Edmonds, Everett, Stanwood, Mt Vernon and Bellingham and south to Portland via Tacoma, Olympia, Kelso and Vancouver, WA. The train runs between Seattle and Portland 4 times daily and twice daily between Seattle and Vancouver BC and Portland to Eugene. At other times when they provide a bus from Portland to Eugene and from Seattle to Vancouver.
  • Coast Starlight: Runs the same route with the same stops (except Tukwila and Oregon City) as the Cascades between Seattle and Eugene. The train continues southward from Eugene to Chemult, Klamath Falls, etc., on its way to Los Angeles.
  • Empire Builder (Seattle branch): Connects Seattle and Spokane through Edmonds, Everett, Leavenworth, Wenatchee, Ephrata. Joins with the other branch coming from Portland (or split going westbound) in Spokane to continue east towards Chicago.

Highway 99 (British Columbia) / Interstate 5 (Washington) via the Peace Arch Border Crossing is the main land port-of-entry to Washington from British Columbia. There are several other border crossings available at points along the border between British Columbia and Washington. See Get in — by car section of Northwest Washington for several other land based border crossings.

Interstate 5 (and Interstate 205) provide access from the greater Portland area. Interstate 82/US 395 provides access from eastern Oregon to the tri-cities area of Eastern Washington. For a more scenic entry, try taking US Route 101 along the Washington and Oregon coast, but be aware for the many speed traps in the small cities.

Interstate 90 is the main route in via Coeur D'Alene, but US 2 provides access to the northern parts of Idaho and Washington.

• Cantrail (Western Trailways of Canada), (bus stops) Seattle's King Street Station & Vancouver's Pacific Station. Additional stops at Sandmans Signature Hotel and Pacific Inn in Surrey. No additional stops in the U.S., toll-free: +1-877-940-5561. Operates direct buses between Seattle to Vancouver, BC $40 for one-way, $75 round trip; discounts for students, military, seniors & children ages 4-11.. (updated Jun 2022)
• Greyhound, toll-free: +1-800-231-2222. Direct service to Seattle from Portland and Vancouver BC. Additional service from Sacramento (via Portland) and from Salt Lake City (via Boise, Stanfield or Portland). Prices vary depending on your destination. (updated Jun 2022)
• Jefferson Lines, toll-free: +1 800 451-5333. Direct services to Spokane from Billings, Montana (via Coeur d'Alene, Missoula and Bozeman) (updated Jan 2018)
• Northwestern Trailways, toll-free: +1-800-366-3830. Boise to Spokane via Horseshoe Bend, Cascade, Donnelly, McCall, New Meadows, Riggins, Whitebird, Grangeville, Cottonwood, Craigmont, Lewiston, Moscow, Pullman and Colfax. $51 one way to Spokane, $97 round trip. 
• Quick Shuttle, toll-free: +1-800-665-2122. Runs between Seattle and Vancouver, BC. Stops in Downtown Seattle (outside the Best Western at 200 Taylor Ave N) and SeaTac Airport (at the main terminal near south end of baggage claim, outside door 00, bays 11-16). Despite the multiple stops they have, northbound buses can only pick-up in the U.S. and drop off in Canada and vice versa for southbound buses. Fares from Vancouver to SeaTac, fares are $49 one-way, $87 round-trip.. (updated Jun 2022)

With the exception of the Victoria Clipper the ferries crossing the San Juan de Fuca and the Puget Sound are capable of transporting vehicles.

See also: Alaska Marine Highway

• 48.72158-122.512267 Alaska Marine Highway System, toll-free: +1-800-642-0066. A ferry service from Bellingham, Washington up the Inside Passage to Haines, Alaska. Plan your travel early as this service tends to fill up fast. They no longer go to Seattle. (updated Jun 2022)
• 48.12181-123.430748 Black Ball Ferry Line (MV Coho), 101 E. Railroad Ave, Port Angeles, ☏ +1 360-457-4491, toll-free: +1-888-993-3779. Is a passenger and vehicle ferry running between Port Angeles and Victoria, British Columbia across the Strait of Juan de Fuca. Crossing time is 90 minutes. Service runs all year except for an annual refit for one week in winter time. In the winter, this ferry runs 2 sailings a day and in the summer up to 4 sailings per day each way are scheduled. Fares are US$70.00 for car and driver and US$21.00 per passenger 12 years old and older, US$10.50 for children 5-11 years old, free for children 4 years old and younger. (updated Aug 2022)
• Tote Maritime, (office) 32001 32nd Ave, Suite #200, Federal Way (.), ☏ +1-800-426-0074. Operates more as a private shipping company than a "ferry" for shipping of vehicles and/or personal household goods between Anchorage AK and Tacoma WA for those moving between the lower 48 and Alaska. (updated Jun 2022)
• Washington State Ferries, ☏ +1 206 464-6400, toll-free: +1-800-843-3779. The Washington State Ferry system offers once or twice daily sailings from Sidney, BC to the San Juan Islands with continuing service to Anacortes. For security and immigration processing when traveling between the US and Canada, a 60-minute advance arrival is strongly suggested for vehicle traffic. Walk-on passengers must arrive 30 minutes in advance. Service to Sidney has been suspended since the Covid-19 pandemic and the operator has announced that service to Sidney is suspended until at least 2030 due to the lack of available ferries and crew. (updated Mar 2023)
• Victoria Clipper, 2701 Alaskan Way Pier 69, Seattle @ Seattle downtown waterfront and 254 Belleville Street, Victoria, BC @ Victoria's Inner Harbour, ☏ +1 206 448-5000 (Washington), +1 250 382-8100 (BC), toll-free: +1-800-888-2535. High speed catamaran passenger ferries which connect Victoria, British Columbia to the San Juan Islands and Seattle. If you are heading to San Juan Islands, you can also join a whale-watching tour. (Passenger only, no vehicles.) (updated Jun 2022)

A quick and spectacular, though not cheap, way to travel. There are many American and Canadian companies offering sea plane travel into and around the Puget Sound area. Such as Kenmore Air and Northwest Seaplanes both based in Seattle with regular scheduled flights and chartered flights within the region and from Canada. Many planes only offer between 6 and 8 seats and are small enough that the captain may ask for someone to sit in the front seat next to them. If you ask nicely they may be willing to take you on a scenic route or follow a pod of whales as opportunities and schedules allow.

Cruise ships arrive in the area in Astoria (Oregon) and Seattle (Washington) with continuing connections along the west coast including Canada and Alaska.

• Bell Street Pier Cruise Terminal at Pier 66, 2225 Alaskan Way S, Seattle. near the middle of Seattle downtown's waterfront, serves as home port for Norwegian Cruise Line and Celebrity Cruises. Has bus, taxi and shuttle connections for transfer of passengers and luggage. For travelers with connecting flights, Seattle-Tacoma International Airport is less than 15 mi (24 km) away. 

• Smith Cove Cruise Terminal at Pier 91, 2001 W Garfield St, Seattle. At the north end of Seattle's downtown waterfront, serves as home port to Holland America Line, Royal Caribbean and Princess Cruises. 

It is not coincidence that so many cities in this region are on the water. Early settlers found the thick regional forests too impenetrable to navigate by land so waterways became the Pacific Northwest's early highway system.

However, when arriving from Canada or other foreign countries, there are only a handful of ports, including Roche Harbor, Friday Harbor, Anacortes and Bellingham, that are official U.S. ports-of-entry and can process boaters through customs. The Cardinal Rule is touch land at customs dock before any other stops; fines for not doing so can be up to $5000. Besides a passport for everyone on board, you will need your boat's license number and User Fee Decal number.

Customs enforces USDA guidelines for what foods are acceptable to bring into the country and these guidelines are constantly changing so it is best to check in with them before arriving. Boaters are responsible for knowing the prohibited foods and can be fined for not declaring them.

The Pacific Crest Trail (PCT) is a well-known trail that extends along the West coast of the United States, from Mexico to Canada. It passes through California, Oregon, and Washington.

The Pacific Northwest National Scenic Trail is a trail connecting Washington with the Continental Divide Trail in Montana.

To explore most of Washington (outside of main cities), you will generally need a car because there is very little public transportation, especially to more remote locations.

Eyes on the road at all times! Do NOT use, hold, or look at your phone while driving, even while stopped in a red light! Police across the Washington State are also on the lookout for unsafe driving because of distractions, including eating, drinking, smoking, and grooming. The fine for the first offence is $136. The law applies for all gadgets, big or small, and "driving" includes times when you are not moving. If you need to use your phone or GPS for navigation, input your destination before driving or have a passenger do it for you. Should there be a need to answer or make phone calls, use speakerphone or a hands-free device, including your car's entertainment system. Postpone writing texts or e-mails until you are safely parked. Use your phone's voice assistant feature if you need to.

Washington's road network is well-maintained and cars are the quickest way to travel around the state. The main freeways are I-5, running along the west side of Washington through many of Western Washington's population centers. I-90, running east of Seattle to Ellensburg and Spokane, and I-82, which starts at I-90 near Ellensburg and heads southeast through Yakima and Kennewick. Other US highways and WA state routes access all parts of the state. Rental-car agencies can be found in the larger cities.

All of the state's major east-west highways cross over the Cascade Mountains, which are subject to closure, delays, and studded tire or chain requirements in wintertime. In severe weather, it may be better to use I-84 just across the border in Oregon. This route goes through the relatively low elevation of the Columbia River Gorge. On rare occasion, I-84 may also have weather-related problems where it passes north of Mount Hood. A 20-mile detour on Washington State Hwy 14 is available between I-84 Exit #44 Bridge of the Gods, and Exit #64 Hood River Bridge. Both have a small toll.

• Washington State Ferries, ☏ +1 206 464-6400, toll-free: +1-800-843-3779. The Washington State Ferry system is the largest in the country. It has routes crossing Puget Sound and to Bainbridge, Vashon, Whidbey and the San Juan Islands from opposite sides of the Sound. In Eastern Washington they also operate the Keller Ferry to cross the Columbia River from Ferry County & the Colville Indian Reservation in the north to Lincoln County in the south. There are also numerous other destinations served by county-operated ferries such as Anderson and Steilacoom by Pierce County Ferry and Anacortes to/from Guemes Island by Skagit County Ferry. Nearly all ferries accommodate vehicles for an extra charge. For the state ferry system, online reservations are recommended for vehicles, especially going to Seattle/Everett during the morning commute and the reverse in the evenings and during summers (especially weekends) between the San Juan Islands and Anacortes. 

Many ferry destinations are not islands without a bridge, but peninsulas where going by land would involve a very long detour. The most extreme example of this is the Port Townsend -- Keystone route on State Hwy 20 which is only five and a half miles across by ferry. Traveling by the shortest land route (Tacoma Narrows) turns into a whopping 217 miles (354 km) journey!

Getting around by train on Amtrak is likely to be quite a hassle, especially with infrequent departures, slow travel times, inconvenient schedules and limited routes. For those who still wish to take trains to get around Washington, these are the main routes:

• Amtrak Cascades: Goes along the I-5 corridor, connecting Vancouver, BC; Bellingham, Mt Vernon, Stanwood, Everett, Edmonds, Seattle, Tacoma, Olympia/Lacey, Centralia/Chehalis, Kelso, Vancouver, WA and Portland, OR. Train runs between Seattle and Portland 4x daily and twice daily between Seattle and Vancouver BC and Portland and Eugene. At other times when they provide a bus from Portland to Eugene and from Seattle to Vancouver.
• Coast Starlight runs the same route with the same stops (except Tukwila and Oregon City) as the Cascades between Seattle and Eugene. Train continues southwards from Eugene to Chemult, Klamath Falls, etc. on its way to Los Angeles.
• Empire Builder (Seattle branch): Connects Seattle and Spokane through Edmonds, Everett, Leavenworth, Wenatchee, Ephrata.
• Empire Builder (Portland Branch): Connects Portland and Spokane through the Columbia gorge (Vancouver, WA, Bingen and Wishram) and Pasco. Both branches join (or split going westbound) in Spokane to continue east towards Chicago.

The Puget Sound region is one of the most popular places for cruising on small craft in the United States offering hundreds of miles of protected coastlines and dozens of remote islands to explore. Many cities and towns were built around their harbors and are well suited to cater to visiting boaters. The Strait of San Juan De Fuca, the Pacific coast and even the Columbia River are also excellent areas to travel by boat with a wide variety of ports and possibilities for visiting boaters.

Information on transit can be found here.

• BellAir Airporter, toll-free: +1-866-235-5247. Goes up from SeaTac & downtown Seattle to Stanwood, Burlington/Mt Vernon, Bellingham & Blaine on one route and a separate route to Anacortes and the San Juan ferry terminal in Anacortes from Burlington. They also have a third route and from Sea-Tac to Cle Elum, Ellensburg & Yakima. The company also operate the Travel Washington Intercity Program's Gold and Grape lines (see below) and some of the Ellensburg-Yakima Express buses in Eastern Washington. 
• FlixBus (operated by MTR Western & Wenatchee Shuttle). Service from Seattle to Portland (via Tacoma and Olympia); Spokane (via Ellensburg and Moses Lake); and Wenatchee (via Bellevue, North Bend, and Leavenworth). Fares $1-20. (updated Jun 2022)
• Greyhound, toll-free: +1-800-231-2222. Greyhound travels primarily on Interstate 5 (Seattle-Vancouver & Seattle-Portland on two separate routes. Some southbound buses continue from Portland to Sacramento contiguously); 90 (Seattle-Spokane with some variation of the route diverging from Ellensburg to Yakima, Pasco (Tri-Cities), and Stanfield, OR along I-82; 84/US-395/90 (Portland, Hood River, The Dalles, Pasco & Spokane). Prices vary depending on your destination. (updated Jun 2022)
• Lower Columbia River CAP, ☏ +1 360 200-4911, +1 360 200-4910. The rural public transportation service South from Longview to Vancouver, 6 times a day, Monday through Friday. Stops include: Longview (Transit Center), Kalama (Toteff Park), Woodland (Visitors Center/Park & Ride) and Vancouver, WA (99th Street Station). The service North from Longview to Castle Rock runs twice a day, Monday through Friday. Stops include: Longview (Transit Center), Lexington (Country Run Apts.) and Castle Rock (Exit 49 Park & Ride) $1 per one way trip.. (updated Jul 2015)
• Northwestern Trailways (Northwestern Stage Lines), toll-free: +1-800-366-3830. Seattle & Spokane via Everett, Stevens Pass, Leavenworth, Ephrata, Moses Lake and Wenatchee; Boise to Spokane via Horseshoe Bend, Cascade, Donnelly, McCall, New Meadows, Riggins, Whitebird, Grangeville, Cottonwood, Craigmont, Lewiston, Moscow, Pullman and Colfax. Fares vary by destination.. 
• Travel Washington Intercity Program. WSDOT's Travel Washington program is a way to provide more service options for statewide travel, connecting towns and rural communities with major transportation hubs and urban centers. They are: 

• Apple Line (operated by Northwestern Trailways). follows a 160-mile route, along US-97, through Omak, Ellensburg and Wenatchee with connections to Amtrak and Northwestern Stage Lines in Wenatchee and Greyhound in Ellensburg. 
• Dungeness Line (Operated by Greyhound Connect). serves the Olympic Peninsula, connecting in Port Angeles, Port Townsend, Seattle and Sea-Tac International Airport with links to Greyhound, Amtrak and Washington State Ferries in Seattle and connections to the MV Coho Ferry to Victoria, B.C. in Port Angeles. 
• Grape Line (Operated by Bellair Airporter). provides service between Walla Walla and Pasco. Connections to Greyhound, Amtrak and additional commercial flights in Pasco (Tri-Cities). 
• Gold Line (Operated by Bellair Airporter). runs twice daily along US 395, connecting Colville, Arden, Addy, Chewelah, Loon Lake and Deer Park to Spokane and key transit hubs, including Spokane International Airport.. 

• People for People Transportation, ☏ +1 509 248-6726. They are an NGO providing shuttle services across several rural counties in eastern and central Washington for locals who cannot afford to drive or are unable to drive due to disability, medical condition(s) or legal restrictions. They provide scheduled shuttle services on fixed routes to the general public (similar to buses in urban areas) which may work for travelers who are trying to get around central & eastern Washington without a car and to/from places not served by Greyhound buses either. Their other services also include brokered non-emergency medical transport, dial a ride for door to door transportation, senior nutrition, information/referral services (dial 2-1-1) and training for long term employment for locals. (updated May 2017)
• Various county-operated transit systems and private shuttle companies to/from SeaTac. There are various other county transit agencies across the state with some operating buses between cities & towns, across rural areas or suburban communities in the (Olympic Peninsula and Puget Sound Region). Services vary from every 15-30 minutes on multiple routes in Seattle Metropolitan area) to unavailable (Cascade Mountains and much of central & eastern Washington) and everything in between. See the above link and the article of a specific locality as to what is available. 

Delta/Delta Connection and Alaska/Horizon Airlines offer intrastate flights from Seattle to Portland, Pasco and Spokane. In addition to the other larger airports listed under Get in. Horizon Air (subsidiary of Alaska Air) is the only carrier that offers intrastate flights to the following small cities from Seattle-Tacoma International Airport and/or Portland International Airport (nearest to Vancouver, Washington and southwest Washington):

• Lewiston, Idaho (next to Clarkston, Washington) (LWS ^IATA) Seattle-Tacoma
• Pullman (PUW ^IATA) Seattle-Tacoma
• Walla Walla (ALW ^IATA) Seattle-Tacoma, or Portland via Eastern Oregon Regional Airport (PDT ^IATA) in nearby Pendleton
• Wenatchee (EAT ^IATA) Seattle-Tacoma, Portland (1 stop)
• Yakima (YKM ^IATA) Seattle-Tacoma, Portland

Washington has rugged coastlines, sparkling streams, huge rivers, wide deserts and picturesque islands. The Cascade Range, a volcanic arc extending from northern California into British Columbia, rises through dense evergreen forests to over 14,000 feet at Mount Rainier, providing the iconic backdrop to Seattle's skyline. It is the most glaciated mountain range in the lower 48 states, with permanent ice capping the five volcanic peaks, as well as the jagged peaks of the North Cascades. The Olympic Range nurtures lush temperate rainforests, water-carved oceanside cliffs and beaches, and a nearly impenetrable interior.

Both ranges look over the Puget Sound, the Strait of Georgia, and the rest of the Salish Sea, littered with hundreds of coastal islands, many of them undeveloped and pristine. The Columbia River carves a deep gorge through much of its course through eastern Washington and the border with Oregon, punctuated by waterfalls, volcanic formations, and long reservoirs.

The state boasts over 140 Washington State Parks, protecting much of the region's coastline, forests, and mountains.

A Discover Pass is required for all private vehicles entering a state park. The pass costs $10 for one day, or $30 for one year from the purchase date. Dealers, such as sporting goods stores, and online sales add a surcharge. There's no additional fees for out-of-state vehicles entering the parks, but there is a non-resident surcharge for camping.

A pass is linked to a license plate number; it is valid for only one vehicle at a time, but allows a second license plate number to be added later for a second vehicle.

The pass applies only to vehicles--there's no per person admission charge to the parks. There are a few annual "State Parks free days", when passes are not required. There are also some exceptions for camping, fishing, and hunting, which have their own fees.

There's a few ways to buy one:

• Order online, from the Discover Pass website. One-day passes can be printed immediately, but annual passes need to arrive in the mail.
• Buy from select retailers. Many outdoors and sporting-goods stores offer passes, as well as the general stores and grocery stores of small towns.
• Some of the more popular state parks have manned entrance booths, and others have an electronic kiosk at the entrance. Note that, as sometimes happens with unattended electronic outdoor infrastructure, these do not always operate reliably.

As most state parks have no staffed entry booth, there's been confusion over whether it's allowed to enter without a pass, then purchase one at the ranger station or visitors center. Only do so during daily business hours, going promptly from the main entrance without any recreational stops in between. Calling the park ahead of time, and inquiring about the pass is a good idea if you don't already have one. Some smaller state parks, and even larger ones at off-peak times are completely unattended, requiring the pass be purchased elsewhere in advance.

Just about any road near the water or into the mountains will lead you through some beautiful terrain, but the following drives will show you the most accessible highlights of the state.

• 48.0258-121.4441 Mountain Loop Highway — a rural highway through the western slopes of the North Cascades, takes you to ice caves, ghost towns, and secluded campgrounds.
• 47.41-121.382 Mountains to Sound Greenway — the section of I-90 through the Central Cascades between Seattle and Ellensburg, was the first interstate to be designated a National Scenic Byway
• 48.08-121.173 North Cascade Loop — through Whidbey Island, the North Cascades Highway, the Columbia River, and the Stevens Pass Highway, showcases the pristine mountains, grand rivers, crystalline lakes and scenic islands across the northern part of the state.
• Pacific Coast Scenic Byway — US-101 along the coast of the Olympic Peninsula, through Olympic National Park and to the longest undeveloped coast in the contiguous United States.

The indigenous prehistory of the region is rich and evident. Areas such as Suquamish still actively practice Native American traditions and Northwest Native American art is a common theme even in contemporary urban public artworks. The city of Seattle is named after Chief Seattle and many other natural and manufactured features bear the names of the areas first peoples which are often difficult for outsiders to pronounce.

Areas such as Ebey's Landing National Historical Reserve have kept large areas preserved much as they were when the first European settlers came to the area. Klondike Gold Rush - Seattle Unit National Historical Park - Klondike Gold Rush National Historical Park preserves the story of the 1897-98 stampede to the Yukon gold fields and Seattle's role in this event

Urban architecture is centered on Seattle, where the Smith Tower stood for years as the tallest building west of the Mississippi, and the 1962 World's Fair introduced the Space Needle, a symbol of futurism for a generation. Coastal areas feature wharves and lighthouses, including Puget Sound's first lighthouse in Hansville.

Seattle and Tacoma, host a variety of art museums, most prominently the Museum of Glass in Tacoma. Museums highlighting region's aerospace heritage are on display, such as Seattle's Museum of Flight, and Everett's Boeing Factory tour.

Even small towns will sometimes offer their own regional art and historical museums that offer glimpses of local art, history and culture.

The sheer diversity of Washington's natural landscapes, its mountains and coastlines and forests, makes it a premier destination for hiking and wilderness backpacking. Washington's three national parks each offer hundreds of miles of trails, but you can find beautiful trails in nearly every corner of the state. Many of the most popular trails are in state parks and national forests, out of towns like Anacortes, Gold Bar, Granite Falls, Leavenworth, and North Bend.

The Washington Trails Association maintains the WTA Hike Finder Map, the most comprehensive resource for trails in the state. It contains a listing for nearly every trail, often with a mile-by-mile description written by local guidebook authors, along with driving directions, closure information, and trip reports written by an active community.

Most trailheads in the Cascades are regulated by the U.S. Forest Service. You're free to get out and look around for a few minutes, but if you plan to hike or camp, you need a federal parking pass on each vehicle. You can pick up a pass at any ranger station or National Park Service visitor center.

• United States Interagency Annual Pass ($80 online, valid for unlimited use at all United States National Parks, National Forests, and National Monuments for one year)
• Northwest Forest Pass ($30 online, valid for unlimited use at all United States National Forests in the states of Washington and Oregon for one year)
• National Forest Recreation Day Pass ($5 online and valid on one self-selected day only).

The national parks, and several other popular hiking areas, require an additional wilderness permit to camp overnight in the backcountry. These need to be reserved in advance. The most highly sought-after permits are distributed through a lottery, generally held in February or March through Recreation.gov.

The waters along Washington are home to several pods of orcas, also known as killer whales. Some pods inhabit local waters seasonally, but there are also year-round residents. While these whales do occasionally make their way as far south as Seattle, they are more often found to the north, around the San Juan Islands and the Strait of Georgia. You can try spotting them from the shore at coastal parks, like Lime Kiln State Park on San Juan Island. The most reliable way to see a whale is by chartering a whale watching cruise, operated out northerly coastal towns such as Anacortes, Bellingham, and Friday Harbor.

Almost every paved road that goes high enough into the mountains has a ski resort. The ski resorts in the Cascades are (from north to south) Mount Baker, Stevens Pass, Badger Mountain, Mission Ridge, Snoqualmie Pass, Crystal Mountain, and White Pass. The Olympics have Hurricane Ridge. Northeast Washington has (from west to east) Loup Loup, Sitzmark, 49 Degrees North, and Mt. Spokane.

Washington mountains receive some of the highest annual snowfalls in the world. In fact, Mount Baker holds the world record, set in 1998-99 with 1,140 inches of total snowfall, a record previously held by Mount Rainier. That said, there are fewer powder days than in regions further from the coast, as the ski resorts are not at particularly high elevations, and relatively mild and wet conditions lead to a dense "Cascade concrete" snowpack.

Away from the downhill resort slopes, the Methow Valley hosts the largest network of cross-country ski trails in the world.

Washington has five volcanic peaks, all of them popular mountaineering summits. Mount St. Helens is considered a strenuous hike. Mount Adams is a snow scramble requiring crampons and an ice ax. Glacier Peak, Mount Baker, and Mount Rainier, maybe the most famous alpine climb in the contiguous US, require roped glacier travel. Beyond the volcanoes, the North Cascades, both inside and around North Cascades National Park, offer a lifetime of opportunities for alpine and trad climbing. The Enchantments also offer iconic mixed climbs.

In the Columbia River Plateau, the Columbia flood basalts left behind patches of angular basalt columns that make for fun rock climbing. Frenchman Coulee is the most developed climbing area featuring these formations, and Tieton is also popular. The North Cascades also have regions of exposed rock solid and steep enough for climbing routes, including Exit 38 near North Bend, Leavenworth, Index, and Mazama.

Each city and region in Washington has galleries offering artwork in a wide variety of price points and styles. Native American art in Washington has a distinctive style that is reproduced in paintings, prints, wood carvings, sculptures, and other forms. Buy directly from galleries that work with reputable artists. Decorative glass is a popular medium in the greater Puget Sound region; even in urban areas, there are galleries that have equipment on site for producing original, hand-blown glass pieces.

Washington is one of several states that has decriminalized cannabis, making it legal to purchase, although there are still plenty of other regulations. Marijuana products are sold in dedicated stores ("dispensaries") which you can easily search for. You must be 21 years old to enter a store or purchase, and must show photo ID when entering. You can purchase as much as you're allowed to possess, which is any combination of: 1 ounce (28 g) of marijuana, 16 ounces (450 g) of marijuana-infused edibles in solid form, 72 ounces (2.1 L) in liquid form, or 7 grams of marijuana concentrate. Staff are usually very knowledgeable about the products available and their different effects, such as the amount of THC versus CBD, and can recommend products to suit your needs. Most stores are cash only. You can't consume within view of the public, which generally means you must be on private property; your hotel or other lodging may prohibit smoking of all substances. Driving under the influence is illegal above the minuscule limit of 5 nanograms of THC per milliliter of blood. Cannabis is still illegal under US federal law; this includes possession and use on federal lands, which includes Washington's many national parks and forests. Taking marijuana across state or national borders can be treated very harshly by authorities, even if marijuana is legal at your destination.

The Pacific Northwest is best known for its salmon. This fish lives most of its life in the Pacific Ocean, but returns to freshwater rivers and streams in the Pacific Northwest to spawn. It is one of the most important foods to native cultures, and part of the cultural identity of northwesterners of all backgrounds. The various subspecies of salmon each have their own seasons throughout the year, and preserved smoked salmon is available year-round as a locally-common charcuterie item.

The cool, clean waters provide some of the finest shellfish habitat in the world. Washington is the nation's leading producer of farmed bivalve shellfish (clams, mussels and oysters) but other specialties like geoducks are sometimes available for the more adventurous.

Dungeness crab is prized for its sweet and tender flesh and high ratio of meat. Its common name comes from the port of Dungeness, where the crab was first commercially harvested. The Dungeness crab is the most commercially important crab in Washington's territorial waters, but other species are also common.

Oftentimes seafood comes in short bursts with seasonal migrations, available for only short windows of time. Watch closely for seasonal specials in restaurants and markets.

The area's mild climate, rich soil and abundant water resources lead to a bountiful harvest for many varieties of fresh produce. Farmers' markets are common in both urban and rural areas, and produce stands line rural highways during the summer and autumn.

Apples are one of Washington's biggest exports with over 100 million boxes of apples picked every year and shipped around the globe. Wenatchee proclaims itself as "The Apple Capital of the World".

Rainier cherries, brightly colored in yellow and red, are available at supermarkets and farmer's markets every July. If you're visiting in the summertime, pick up a big bag while they're available.

A wide variety of other crops are grown, from wheat to potatoes to asparagus to onions to nuts.

Few American regions can challenge the Pacific Northwest's love of coffee. There are over 4,000 coffee shops in Washington (and over 1,600 in Seattle alone), ranking it the most popular coffee region in the country. Coffee is popular throughout the state; espresso stands, including the controversial "bikini barista" shops, can be found in many surprising places.

Starbucks is the most famous coffee brand from Washington, and the company most directly responsible for introducing most Americans to Italian-style coffee culture. The company operates hundreds of cafés in the state, including a destination "Reserve Roastery" in Seattle. Many smaller, local companies continue to influence the specialty coffee industry. Each city has local coffee shops that operate cafés, roast beans, and may offer other attractions, like live music and alcoholic beverages.

Microbreweries and beer in general are a Northwest specialty. In 2023, the Washington Brewers Guild listed 426 breweries throughout the state, the fourth most in the nation. The larger brewers, like Pyramid, distribute their products regionally or nationally, while other brews can only be found in local stores or bars. Some notable brewers make their beers available only on tap, not in cans or bottles. Ask your servers for local beer recommendations and search out regional microbrews in stores.

Washington's fertile Yakima Valley is by far the biggest exporter of hops in the US, giving area brewers another edge in making the best beers. The IPA style of beer, by far the most popular style in the Northwest, emphasizes the flavor of hops.

Eastern Washington is known for its wines. Walla Walla alone boasts over one hundred wineries – including some of the area and nation's best cellars – with tasting rooms downtown this area is popular for winery tours. But don't expect the stodginess of elitist wine areas elsewhere; eastern Washington has many affordable and welcoming communities with small town roots.

Washington experienced a boom in craft distilling starting in the early 21st century. Spokane's Dry Fly, founded in 2007, was the state's first small distillery since Prohibition. The Washington Distillers Guild, founded in 2008, counts over 100 distilleries in the state, and it maintains an online directory of distilleries by region. Whisky is a popular spirit; many distilleries also produce vodka and gin. Distillery tasting rooms offer an inexpensive way to try and buy products direct from the producer.

Do not litter along the freeways or highways. The fines for littering can range from several hundred to several thousand dollars depending on the scenario. It is an offense that the state takes very seriously. If you are caught in the act you will know what the state means by the "Litter and It Will Hurt" signs which frequently decorate its roadways.

If you intend to go to a popular hiking trail, go early and park in designated lots only. Especially on good-weather days in the summer, parking lots fill up quickly, as early as 9:00 AM. Parking outside of designated lots is common, but may cause problems including being ticketed and towed. Some popular trails require reservations for crowd control and safety reasons. The Washington Trails Association has more information.

If you intend to take your car on a ferry, queue only in marked areas, including in residential areas. Do not queue jump (cut in front of other vehicles) and do not block access to residences and businesses. Ferry riders take line discipline very seriously, as does the Washington State Patrol; a state law bans jumping queues and blocking driveways, with penalties including a fine and being sent to the back of the line.

Using the phrase "Washington state" to refer to the state, as is done in many East Coast newspapers, is not advised in the Evergreen State. To Washingtonians, "Washington" (abbreviated "WA") is the state, and "the other Washington" or "D.C." refers to the nation's capital. The phrase "Washington State" (with a capital S) is used to refer to organizations with jurisdiction over the whole state, such as Washington State Ferries and the Washington State Patrol.

There are many native peoples who have lived in Washington since long before European settlers first arrived. Some, but not all, are recognized as tribes and have reservation lands for their use. It is disrespectful to overly associate Native American peoples with casino operations, fireworks sales, and other businesses catering primarily to non-Native customers. In addition, some of the totem poles that have been displayed in Washington were carved by non-Native artists, or were carved outside of Washington, stolen, and brought in without the artist's consent. If you want to buy Native artwork, buy it as directly from the artist as you can, and learn about its symbolism.

Like many western states, Washington State has had cases of hantaviral pulmonary syndrome, 41 confirmed cases in the state since 1993. Realistically, however, hantavirus is of very little concern to the traveler; but sensible precautions should be applied. Do NOT venture in a wild animal's den or handle any dead animals; particularly rodents, as rodents seem to be the primary vector of the illness. There is no cure for the disease, treatment mainly consists of supportive therapies. The main defense against the virus is prevention.

For more information on prevention and transmission, visit the Centers for Disease Control and Prevention website on hantaviruses.

Washington has a wide range of climates, including "microclimates" within a city. Even during the warmer months, the state's northern latitude means that mornings can be very cold; the published high temperature might not be reached until the afternoon. Wear layers if you plan to be out all day long. Places close to water can easily be 10°F (about 5.5°C) colder than nearby inland areas. In the summer, most bodies of water are too cold to swim in, unless you are wearing a full-body wetsuit.

In the Cascade Mountains (which divide the state into halves) there can be significant snow accumulations during the late fall and winter months. This poses a danger for avalanches whenever these areas experience warm up periods, regardless of how brief they may be. Mountain passes are sometimes closed for avalanche control and may effect travel plans, especially along I-90 from Yakima to Seattle. Check the Washington State Department of Transportation (WSDOT) website for information regarding Avalanche control.

If going into the mountains during winter and early spring months, refer to the Northwest Avalanche Center for current avalanche information.

Washington is generally very safe and the chance of you running into any trouble is very, very low. Certain areas of Seattle, Tacoma, Spokane and Yakima can become seedy after dark and it is therefore advised that one avoid being out alone very late at night; this is especially true in unlit places where you are an easy target for any crime or other illegal activity. See the "Stay Safe" section of the Seattle, Spokane, Tacoma, and Yakima articles.

Always be confident, or at least fake confidence. Obviously, pick pockets and such tend to target people who look vulnerable. Avoid wearing excessive amounts of jewelry and other expensive items which might catch a robber's eye. Be sure to secure personal belongings where they will not be tampered with or stolen. Property crime is the largest threat in the state to a tourist.

If you find yourself in an emergency situation (of any kind), dial 9-1-1 on your phone or for free from any available payphone.

East of the Cascade Mountains, the state's terrain begins to turn into desert and temperatures often exceed 100 °F (38 °C) in regions such as the Yakima Valley and the Columbia River Plateau. If you are planning on hiking into these locations, follow desert survival guidelines. Be sure to take plenty of water (at least one gallon per person, per day), sunscreen and wear light clothing. Let someone know where you are going and when you expect to return.

Also, it is best to hike during the earlier part of the day, as thunderstorms tend to develop suddenly during the afternoon. In the event you encounter inclement weather conditions, seek high ground immediately. Thunderstorms can cause flash flooding in canyons and other low laying areas.

Washington is one of a handful of states where recreational marijuana use is legal. Under state law, any adult aged 21 or over may possess up to 1 ounce (28 g) of usable marijuana (the harvested flowers or "bud"), 16 ounces (450 g) of marijuana-infused product in solid form, 72 fluid ounces (2.1 L) in liquid form, or any combination of these. You can buy marijuana only at retail stores licensed by the state to sell marijuana.

Smoking pot in public is illegal, even in areas where it is legal to smoke tobacco. Driving while high is illegal; the DUI limit is 5 nanograms of THC per milliliter of blood. It is also illegal to take any marijuana into federal properties such as national parks, onto flights even within Washington state, across state lines even between states where marijuana is legal, or into Canada, where marijuana is legal nationwide. It's still a federal crime to possess or smoke marijuana, despite what Washington's laws say, although enforcement is in a state of flux. If you choose to partake, inform yourself of the risks. If you'll go to Canada, make sure you declare any cannabis that you have. Not declaring cannabis will lead you to a serious criminal offense against you.

There are a few scattered "clubs" in the state allowing patrons to smoke, and medical marijuana shops are prolific, but the state legislature is still working out the details and taxation. Hempfest, an annual summer rally in Seattle, is the largest pro-marijuana rally in the world.

The drinking age in Washington is 21, and the DUI limit is 0.08% blood alcohol content.

Earthquakes and tsunamis are unusual but not unheard of in Washington State including the possibility of a Subduction Zone or Megathrust Quake. These are the largest type of earthquakes in the world, but also the rarest. The most recent one in the Pacific Northwest was about 300 years ago. Most coastal areas have well marked evacuation routes so always be aware of your surroundings.

During the winter months, the western side of the state often receives significant rainfall, which softens the grounds to such a point that landslides sometimes occur. Be especially alert when driving. Embankments along roadsides are particularly susceptible to landslides. Watch the road for collapsed pavement, mud, fallen rocks, and other indications of possible landslides or debris flows.

If you encounter a landslide, leave the area immediately if it is safe to do so and call 911 to report it. WSDOT maintains a real-time travel map with up-to-date information about road closures and restrictions.

Roads may flood after sustained heavy rain. If the road in front of you is flooded, turn around, and seek an alternate route. It takes only 6 inches (15 cm) of moving water to knock over a person, 12 inches (30 cm) to move a car, and 24 inches (60 cm) to move a larger vehicle.

Snow and ice may close mountain passes, including major highways like I-90. WSDOT suggests carrying appropriate equipment to cross mountain passes in the winter, including snow chains (if required) and emergency supplies. Check WSDOT's travel map before you cross a mountain pass to know whether the pass is open and whether any restrictions, like a requirement to use snow chains, are in effect.

You must be 21 years of age to legally smoke tobacco. It is illegal in Washington state to smoke in a workplace, restaurant, bar, bowling alley, non-tribal casino, and bus stop. Smoking at bus stops is common, as is smoking on outdoor restaurant patios during winter months, even though both are illegal. Smoking is also banned within 25 feet (8 meters) of a door or window that can open or a ventilation intake.

Volcano safety is, to put it mildly, a controversial subject; see the article on Volcanoes (and, particularly, its discussion page) for some of the issues. Washington state is home to five major, active volcanoes, plus one just across the border in Oregon: Mount St. Helens (1980), Mount Rainier (1894), Mount Baker (1880), Mount Hood, Oregon (1866), Glacier Peak (c. 1700), and Mount Adams (c. 550 B.C.). The majority of these are considered to be tourist destinations, particularly Rainier and St. Helens.

If planning to visit one of these locations, follow the policy regarding any road and/or trail closures that at first glance may appear unnecessarily conservative, but it is not. The closures aren't there simply to inconvenience and irritate you. If a trail is closed due to eruptive hazard then stay off the trail.

• Oregon - The state's southern neighbor is known for lush forests and craggy mountains.
• Idaho - Washington's eastern neighbor is a rugged state, with snow-capped mountains, whitewater rivers, forests, high desert, and plenty of wilderness.
• British Columbia - Crossing the state's northern border into Canada leads into the mountainous terrain of British Columbia and the seaside city of Vancouver. There's also a ferry from Port Angeles to Victoria on Vancouver Island.
• Montana - While Washington does not share a border with Montana, due to the narrow panhandle you can pass through Idaho in just over an hour on I-90, US 2, and Route 200. However, allow more time on US 12 in the southern part of the state, as Idaho is significantly wider here.
• Alaska - Though quite far, Washington State has been the gateway to Alaska for well over a century, with ferries and cruise ships connecting the two today. In addition, there are dozens of flights to Alaska's four main cities from Sea-Tac Airport, mostly on Alaska Airlines.