Lillyguard Cave: Getting’ Dirty on Valentine’s Day December 21, 2018February 18, 2015 This content is for NRMG members only.Register Here Already a member? Log in here Related posts: Searching for Caves in the Northern Rocky Mountains Sharing is for Losers: Bolt Climbing in Checkerboard Cave All the Way Down – Whitaker Sink Lost Creek Siphon: The Carl Froslie Experience Lillyguard: The Three Halves of Lillyguard Getting to know 3 Sisters (Cave)!