JACKSON HOLE, WYOMING—Matt Stirn and Rebecca Sgouros of the Jackson Hole Historical Society and Museum have found 30 previously unrecorded camps on the west slope of the Teton Range. They think families may have spent the summer, and perhaps the spring and fall, on the mountain, beginning as early as 11,000 years ago. They found stone points, tools, soapstone fragments, and one complete soapstone bowl—its lip was visible above the ground surface. Biomolecular testing may reveal how old the bowl is and what it was used for. “What we consider steep and difficult terrain probably was nothing for them. It would be interesting to ask: Did the severity of the topography on the Jackson side of the Tetons cause problems? Or maybe not. Both answers would be interesting,” Stirn told The Jackson Hole News & Guide. Further research will explore the east side of the Tetons and melting ice patches that may hold preserved artifacts. Stirn and Sgouros will also work with the U.S. Forest Service to develop a protection and preservation plan for the newly discovered archaeological sites. To read about Stirn's previous high altitude discoveries, see ARCHAEOLOGY's "Villages in Wyoming Challenge Migration Map."