HomeUSACaliforniaSierra EastsideMammoth Lakes AreaStumps, TheZigzag Cliff>Knuckle Nutz5.10a5.9tradFA Grant Hiskes, Errett Allen, Ken Yager, Marylyn Wisner, 5-1984.CREATED UPDATED Tick this climbDescriptionProtectionRoutes in Zigzag Cliff1Orange Zig Zag5.9Trad 2Knuckle Nutz5.10aTrad3Roll 'Em Easy5.9Trad