Argenta Cave: Argenta Cave With Traveling Friends July 17, 2021July 3, 2021 This content is for NRMG members only.Log In Register Related posts: Barton Creek, Panti Pit: Amblypygis, Mennonites, and Panti Raids. Lost Creek Siphon: The Carl Froslie Experience Silvertip Mountain 2020 Trip Report Searching for Caves in the Northern Rocky Mountains My Trip to the Silvertip Mountain Cave System: 2019 Papoose Cave: Papoose – Idaho Caving