Anacortes to Hope Drive: Best Stops, Scenery, and Tips

This route from Anacortes, WA to Hope, ID spans roughly 400 miles (640 km) and takes about 7 hours of pure driving, but plan for 2 days to enjoy the highlights. It crosses two mountain ranges—the Cascades and the Rockies—and passes through the Columbia River Gorge, one of the largest scenic areas in the Pacific Northwest.

One historical nugget: the section of I-90 over Snoqualmie Pass was originally a Native American trail, later a wagon road, and is now a modern interstate with avalanche controls. This drive is not just a commute; it's a journey through glacial valleys, high desert, and wildlife habitats.

Safety is a priority: all rest areas have illuminated parking, and the Washington State Patrol has a substation at the Cle Elum exit. The route is family-friendly, with the Children's Museum in Ellensburg and the Silverwood Theme Park near Athol, Idaho, a top pick.

Pet-friendly infrastructure is solid: most rest areas have leash-free dog parks, and many motels welcome pets—the best stops Anacortes, WA to Hope, ID for pets include the Ellensburg Rodeo Grounds and Spokane Valley's off-leash areas.

Climate swings: expect temperatures from 40°F in the Cascades to 90°F in the Columbia Basin during summer, with the hottest stretch between Ellensburg and Ritzville. Winter brings snow at both passes, so carry winter gear.

Fatigue management: major rest stops are at mileposts 34, 85, 137, and 236 on I-90. In Idaho, look for the 24-hour Texaco in Hope. Also, the is it worth driving Anacortes, WA to Hope, ID question is answered with a definite yes, thanks to the varied scenery and cultural stops.

Hidden off-route spots: the Ginkgo Petrified Forest State Park near Vantage, the Boyer Park and Marina on the Snake River, and the Cataldo Mission, the oldest standing building in Idaho—all within a short detour.

For child-friendly dining, try the 50s-style Flashback Diner in Ellensburg or the Ranch Drive-in in Wallace. If traveling with pets, there are vet clinics along the way, but note that some rest areas have no water.

You'll pass through four distinct ecosystems: the island-dotted Puget Sound, the temperate rainforest of the Cascades, the arid shrub-steppe of Eastern Washington, and the pine forests of North Idaho. Each offers unique photo ops and short hikes, like the Franklin Falls trail just off Snoqualmie Pass.

Cultural landmarks include the interactive Columbia River Exhibition in Richland, the historic Davenport Hotel in Spokane, and the world-famous Wallace Mining Museum. For a deeper dive into how to find hidden gems, check out this guide on how to find the best stops and hidden gems between cities.

Local commerce thrives along the route: farm stands in the Yakima Valley sell fresh apples and cherries in season, the town of George has a giant lava lamp and basic services, and Spokane's Garland District offers vintage shops and microbreweries. Just east of Hope, the Silver Valley is known for its historic mining towns and the “Center of the Universe” mural in Wallace.

UNESCO heritage: Near the route, the San Juan Islands are a biosphere reserve, and the Nez Perce National Historic Park, a short detour from Spokane, preserves ancient tribal culture. These are the only two UNESCO sites within a 50-mile radius of the drive.

The primary highways are I-5 south from Anacortes to Seattle, then I-90 east all the way to Hope. Most of the route is a smooth, four-lane divided highway with a 70 mph speed limit, but expect slower speeds through mountain passes and construction zones.

• Fuel costs: As of May 2025, gas prices range from $3.50/gal in Washington to $3.20/gal in Idaho; a 400-mile trip at 25 MPG costs about $55 total.
• Tolls: No tolls on this route.
• Scenic byways: The 50-mile stretch of I-90 between Cle Elum and Ellensburg is a designated scenic byway with rest areas every 30 miles.

For EV drivers, there are rapid chargers at North Bend, Ellensburg, Ritzville, and Spokane. Cell service is generally good, but there are gaps near Snoqualmie Pass and in the Columbia Basin.

The road quality is excellent, with winter maintenance year-round—chains are required in the Snoqualmie and Lookout Pass areas during snowstorms. For up-to-date conditions, call 5-1-1 in Washington and 5-1-1 in Idaho.