The journey from Joseph to Lewiston is a relatively short but spectacular 160-kilometer drive. You will head north from Joseph, crossing into Washington and taking WA-129 through the Grande Ronde River canyon. The route features a dramatic descent into the Lewiston valley, where the Snake and Clearwater rivers meet. The drive typically takes 2.5 hours. This route is famous for its steep grades and breathtaking canyon views.
Total Distance: 160 km driving distance; 110 km straight-line air distance.
The descent into the Lewiston valley is steep; use low gears.
Spring and Fall for mild temperatures and beautiful canyon colors.