From Clarkston Washington, take Highway 129 to Asotin. From Asotin head to Anatone and down Rattlesnake Grade on Highway 129. Go past Field Springs State Park to where Highway 129 crosses the Grande Ronde River at Boggans Cafe. From the Oregon side take Highway 129 from Enterprise to where Highway 129 crosses the Grande Ronde River.
Directions to the Klickitat River:
From the north part of Washington, take Highway 97 from Toppenish, (near Yakima). Go south over Satus Pass to Goldendale, Wa. (approx 50 miles). From Goldendale, take Highway 142 to the town of Klickitat (approx. 20 miles). From the Columbia Gorge south, take Highway 142 off of Highway 14 on the Washington side of the Gorge.