HomeUSACaliforniaYosemite National ParkYosemite Valley* Yosemite Valley BoulderingCamp 4 BouldersBig Columbia Boulder<Midnight LightningV8>The Moffat StartV10V9boulderingFA Ron KaukUPDATED BY vietnguyen Tick this climbDescriptionRoutes in Big Columbia Boulder1After MidnightV10Bouldering2Midnight LightningV8Bouldering3Kauk StartV9Bouldering 4The Moffat StartV10Bouldering5Midnight CowboyV9Bouldering6The Robbins ProblemV3Bouldering7Bates ProblemV4Bouldering8End of the Day ProblemV5Bouldering95.9 slab problemV0Bouldering