Anacortes to The Dalles Road Trip Guide

Driving from Anacortes to The Dalles means tracing the Cascade Range from its northern islands to the dry Columbia Gorge. The route begins at Deception Pass, a narrow strait with swirling currents that have confused sailors for centuries, and ends at the majestic Columbia River, a vital artery for salmon and hydroelectric power. Covering roughly 270 miles, the drive typically takes 4.5 hours without stops, but the journey deserves more.

Most of the drive follows I-5 south from Anacortes through the Puget Sound region, then US-84 east near Portland. The highway is well-maintained year-round, but winter conditions can bring snow at lower elevations. Gas stations are plentiful along I-5, but between Portland and The Dalles, they become sparse, so fill up before leaving the metro area.

• Expect to spend around $40 on tolls if using the SR-520 bridge near Seattle.
• Rest areas with restrooms and vending machines appear roughly every 30–40 miles on I-5.
• Cell service is strong except in the Columbia River Gorge west of The Dalles.

Drive with caution in the Gorge, where high winds can affect steering, especially for high-profile vehicles. For families, the Evergreen Aviation Museum in McMinnville (a short detour) features the Spruce Goose, perfect for a rainy afternoon. Pets are welcome at most rest areas, but not inside state parks. To combat fatigue, the Scenic Viewpoint at Wahkeena Falls provides a safe pull-off with stunning canyon views.

• RVs and trailers should use the slower lanes on uphill stretches.
• Always carry chains in your car when traveling between November and March.
• Watch for elk crossing signs east of Troutdale, especially at dusk.

For more tips on discovering offbeat attractions, check out this guide on how to find the best stops and hidden gems between cities. The road offers many such gems, like the tiny town of Dallesport with its historic ferry crossing.

The scenery shifts from rainforests to volcanic plains. Mount Rainier dominates the skyline south of Seattle, while Mount St. Helens, whose 1980 eruption reshaped the area, can be seen from I-5 near Kelso. The Columbia Gorge offers numerous waterfalls, including Multnomah Falls, a 620-foot cascade that's the tallest in Oregon. For a cultural detour, visit the historic town of Ellensburg just east of the Cascades, famous for its rodeo and artisan cheese (not on the direct route).

• Stop at the Stevens Pass Nordic Center for cross-country skiing in winter.
• Sample fresh seafood at a local diner in Anacortes before you leave.
• The Maryhill Museum of Art near Goldendale showcases a private collection of Rodin sculptures.