7 miles south of Mandan on Highway 1806, Mandan, ND
On-A-Slant Indian Village
The On-A-Slant Indian Village is a 400-year-old Mandan village, which thrived for 200 years. The Mandan were hunters and gardeners who lived in permanent villages. Five reconstructed earthlodges.
Cost of Admission
- Admission: Adults $6, students $4 plus state park entrance fee of $5 per vehicle
- Hours of Operation: Daily 9 a.m.-7 p.m.; reduced hours in spring and fall