The drive from Twin Falls to Olympia is a 920-kilometer journey through the Pacific Northwest. You will primarily follow I-84 West to I-5 North. The trip takes approximately 10 hours. This route passes through the Columbia River Gorge and the urban centers of the Pacific Northwest.
Total Distance: Driving distance 920 km, straight-line air distance 720 km.
Stop in Portland for a break; it is a major city on the route.
June to September for the best weather and road conditions.