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Deception Wall (Exit 38) | King County, Washington

Deception Wall is the largest rock feature in the rock climbing area, with most of the routes starting just off the Iron Horse Trail. The rock material here is mostly metamorphosed basalt (rhinostone) and gabbro. Bring quick-draws, a little bit of gear, and ropes (50-60 meters). A Discover Pass is required and it can be picked up at a licensed dealer, or you can purchase it online. http://www.discoverpass.wa.gov/