Mantle was one of the first to recognize the cultural significance of the cave and the other rock shelters in the Castle Park Region, and the need for their preservation and interpretation. In 1939 ...

In this video, we explore Goldstrike Hot Springs, located just outside Las Vegas. The hike down follows a canyon which is easy at first, but turns into boulder scrambling and downclimbing using fixed ...

Team members in nearby Snow Cave cleared blasted rubble from a passage that had been blocked by a “boulder choke.” Like mountaineers scaling a Himalaya peak, our expedition of 56 cavers from ...

University of Colorado Press, Boulder. 2006: Caches in Northeastern Utah/Northwestern ... 1952: Californian Flicker-Quill Headbands in the Light of An Ancient Colorado Cave Specimen. American ...