The Tieton River Area has been known as a great climbing area since the 1960's, and it's accessed along Highway 12 in southwest Washington. You'll notice dark volcanic walls that formed from lava flows and plugs, which created the andesite columns. The Cave is located about halfway up the canyon just past mile post 175, and it consists of three sections called Mark's Wall, Middle Wall (pictographs), and Oak Wall. It has mostly sport routes and a few established crack climbs. There is a cave on the far left end of the crag, but the routes do not associate with it. Park at a pullout and cross the highway to an established trail that switchbacks up to the cliff. Be aware of rock layers that may be easily shattered or loose, and also be cautious of rattlesnakes. Use a 50 meter rope for the rappels. A vehicle use permit (Access Stewardship Decal) can be purchased at the sportsman shop next to Trout Lodge.