Rainforests, Volcanoes & the Pacific Northwest Coast. Temperate rainforests, glacial lakes, orca-filled waters, and volcanic peaks - Washington is the Pacific Northwest at its most dramatic.
Washington State is the Pacific Northwest distilled - temperate rainforests where 300-foot Sitka spruces tower over moss-draped trails, volcanic peaks capped in glaciers, island-hopping ferries through the San Juans, and a coastline that feels like the edge of the world. The Olympic Peninsula alone contains more ecological diversity than some entire countries: rainforest, alpine meadows, rugged coast, and old-growth forest within a single loop drive.
Washington is a state of extreme contrasts. The west side of the Cascades is green, wet, and covered in ancient forests. The east side is dry, golden, and wine country (the Walla Walla and Yakima Valley regions rival Napa). In between, volcanic peaks rise over 14,000 feet - Mount Rainier is visible from 100 miles away on clear days and is the most glaciated peak in the Lower 48.
The state ferry system is itself a road trip highlight. Washington operates the largest ferry fleet in the U.S., and riding the ferries through the San Juan Islands or across Puget Sound is one of the most scenic "drives" you can take. Add Portland just across the Oregon border as a natural starting or ending point, and you have a Pacific Northwest road trip that rivals any in the country.
Rainforests, islands, mountain passes, and the Pacific coast.
One of the greatest loop drives in America. Circle the Olympic Peninsula through the Hoh Rainforest (one of the largest temperate rainforests in the U.S.), past the dramatic sea stacks of Rialto Beach, up to the alpine meadows of Hurricane Ridge, and back through the logging towns of the peninsula. The diversity of landscapes per mile is hard to beat.
Take the Washington State Ferry from Anacortes into the San Juan Islands - 172 islands scattered across the Salish Sea. Friday Harbor on San Juan Island is the hub, Lime Kiln State Park is the best land-based orca watching spot in the world, and Lopez Island is the quiet, bike-friendly alternative. Bring your car on the ferry or rent bikes.
State Route 20 through North Cascades National Park is called the most scenic mountain drive in Washington, and the turquoise waters of Diablo Lake alone justify the trip. The highway climbs over two mountain passes with jagged peaks in every direction, then descends into the Wild West-themed town of Winthrop. Closed November through April.
Instead of the boring I-5, take the coastal route between Portland and Seattle. Cross the Columbia River, drive the Long Beach Peninsula (the longest continuous beach in the U.S.), cut through Willapa Bay oyster country, and follow the Pacific coast past fishing villages and state parks. Portland is just across the Oregon border - easy to add as a starting point.
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July through September is the sweet spot for blue skies in the PNW.
Driest months. Mountain passes open. Orca season peaks. This is when the PNW delivers blue skies.
Wildflower season in the mountains. Fewer tourists than peak summer. Some passes may still be closed.
Larch trees turn gold in the Cascades. Crowds thin. Rain returns but fall color is remarkable.
North Cascades Highway closes. Heavy rain on the coast. But rainforest hikes are magical in mist.
Pacific Northwest essentials for a smooth trip.
North Cascades Highway (SR 20) closes from roughly November through April. Check WSDOT for exact dates before planning.
Washington State Ferries to the San Juans sell out in summer. Book vehicle reservations 2+ months ahead at wsdot.wa.gov/ferries.
The Olympic Peninsula has no gas stations for long stretches on the western side. Fill up in Forks, Port Angeles, or Hoodsport.
Rain gear is essential year-round in western Washington. Even in July, the coast and rainforest can get mist and drizzle.
Orca whale watching season runs May through October, with peak sightings in June and July around the San Juan Islands.
The Hoh Rainforest parking lot fills by 10am in summer. Arrive early or visit on weekdays. No reservation system yet.
The places that define the Pacific Northwest road trip experience.
A temperate rainforest receiving 12+ feet of rain annually. Moss-draped trees, Roosevelt elk, and an otherworldly silence.
Glacial flour gives this North Cascades lake an unreal turquoise color. The overlook on SR 20 is jaw-dropping.
Drive to 5,200 feet in Olympic National Park for 360-degree mountain views. Wildflower meadows in summer, snow in winter.
Orca whales, bald eagles, lavender farms, and island-hopping by ferry. Friday Harbor is the cultural center.
The 14,411-foot volcanic peak dominates the skyline. Paradise area has wildflower meadows and glacial views.
Washington's most visited state park. Walk the bridge 180 feet above the churning tidal waters between Whidbey and Fidalgo Islands.
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