The Unlucky Rabbit’s Foot: Survey of Checkerboard Cave December 20, 2018April 16, 2016 This content is for NRMG members only.Log In Register Related posts: Searching for Caves in the Northern Rocky Mountains Mystery Cave aka Mystic Cave Royce-Green Horse-Four Eared Bat Caves 2015 North Cirque Silvertip Trip Checkerboard Cave: Getting Muddy in Checkerboard Yakinikak 2; Confluence: The unlucky rabbit’s feet