HomeUSAColoradoTelluride/Norwood areaFalls Walls, TheMain WallDarwin's Rib5.8Perturbation Theory5.95.8sportFA Damon Johnston and Julie HodsonUPDATED BY vietnguyen Tick this climbDescriptionRoutes in Main Wall1Power Grid5.9Sport2Julie's Cherry5.8Sport3Darwin's Rib5.8Sport4Mad Dog5.8Sport 5Perturbation Theory5.9Sport6No KLA5.10Sport7How's My Driving5.9Sport8Empty Pockets5.10-Sport9Beta Decay5.10Sport10Knob in my Pocket5.10Sport11Crystal Gail5.11Sport12Compassionate Conservative5.10+Sport13Billy's Harem5.10+Sport14Yank My Chain5.9Trad · Sport15Heart of Gold5.11+Sport16Trickle Down Theory5.11Sport17Mother's Little Helper5.11Sport18Lobotomy5.12-Sport