address:
North of Bismarck on Highway 1804
Bismarck, ND  58503

phone: (701) 328-2666 website: http://www.state.nd.us/hist/LewisClark.htm

A small band of Sioux were living near the ruins of this more than 3000-year-old Mandan Indian Village when Lewis and Clark passed by.  Deep housing depressions and mounds, plus the remains of two fortification ditches, are the visible remnants of this village.