Papoose Cave: Papoose – Idaho Caving December 20, 2018February 1, 2018 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 Lost Creek Siphon: The Carl Froslie Experience My Trip to the Silvertip Mountain Cave System: 2019 Barton Creek, Panti Pit: Amblypygis, Mennonites, and Panti Raids. Horsethief Cave and a Newbie Buffalo Fall Cave: Wet Visit To Buffalo Fall Cave