Remains of at least seven mammoths, probably from a meat cache dating back more than 11,000 years, were found when the Colby Mammoth site east of Worland, Wyo., was excavated by a crew under Wyoming State Archaeologist George Frison in the 1970s.
Browse Articles about Prehistory
Encyclopedia | The White Mountain Petroglyphs in the Red Desert north of Rock Springs, Wyo., feature hundreds of images carved into a rock face between 1,000 and 200 years ago. The site is on Bureau of Land Management land, and is open to the public.
Encyclopedia | Legend Rock, about 30 miles northwest of Thermopolis, Wyo., features nearly 300 images carved or pecked into a rock cliff by ancient peoples over thousands of years.
Encyclopedia | Medicine Lodge State Archaeological Site, northeast of Hyattville, contains pictographs and petroglyphs left by Wyoming’s ancient people, as well as an attractive, state-run campsite and small museum. Archaeologists have found evidence at the site of human habitation stretching back 10,000 years.
Encyclopedia | The Vore Buffalo Jump, a natural sinkhole where ancient tribes drove bison to butcher them, now lies adjacent to I-90 near Sundance, Wyo., and is open to the public during the summer.