1800 US-18 BYP, Hot Springs, SD 57747, United States
We Dig Big! The Mammoth Site is an indoor active paleontological dig site and accredited museum. Travel back in time as you walk the edges of the sinkhole where mammoths and other species became trapped more than 140,000 years ago, watch as fossils are prepared and curated, tour our exhibit hall, and experience one of our summer programs. Come visit the Ice Age up close and personal at The Mammoth Site!