Nine miles east of Redwood Falls and 1.5 miles east of Jackpot Junction Casino and Hotel.
Memorial Day Weekend through October 6: Friday and Saturday, 10 a.m. to 5 p.m.; Sunday, Noon to 5 p.m.
Group tours are available by reservation.
- $6 adults
- $5 seniors, students w/ID and adult group tours
- $4 children ages 6-17
- Free for children age 5 and under and MHS members