Mystery Cave State Park

This is a big NOPE for us, but if you are the kind of person that enjoys 13 miles of underground caves (They do have official tours), then this is your place.

Do not use your phone’s GPS to direct you to Mystery Cave! They are often not accurate. Follow these instructions instead.

Forestville/Mystery Cave State Park is located in southeastern Minnesota (Fillmore County) between Spring Valley and Preston. Entrance to the park is four miles south of State Highway 16 on Fillmore County Highway 5, then two miles east on Fillmore County 118.

To get to Mystery Cave from the park:
Take County Road 118 west to County Road 5.
Turn left and follow County Road 5 south for two miles.
Turn right onto 180th Street. Go west three quarters of a mile.
At the next intersection, turn right onto Old Cave Road.
Proceed north one half mile to the Mystery Cave Entrance Road on the left.