THOMSEN CENTER ARCHEDOME
3200 Indian Village Rd, Mitchell, SD 57301
An archaeological site where scientists are excavating a Native American village, is another attraction in the city. The site, near Lake Mitchell, is believed to have been occupied by ancestors of the present-day Mandan, who now reside in North Dakota. The excavation is unique in that it is enclosed by an Archeodome, a climate-controlled building built over the site, which allows scientists to continue their excavation work year-round.