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Select a tour destination from the drop down and choose a date to narrow down your search. Cancellation Policy: Canceling a tour reservation seven or more days prior to arrival results in a full refund of tour fees paid. Tour reservations canceled less than seven days in advance results in the forfeiture of all tour fees.
Tour admission fees vary depending on age, from free to $23.00. Trained guides will lead you over electrically lighted paved walkways and provide information about geologic wonders such as the King's Canopy, the Twins, and other unusual speleothems. With an interesting history and a river flowing through the cave, Onondaga Cave is a spectacular registered National Natural Landmark. Onondaga Cave tours leave from the visitor center. They are walking tours, just less than 1 mile long, and last about one hour and 15 minutes. The cave's temperature is 57ºF (13ºC) year-round, so bring a jacket and comfortable shoes. Contact the park for additional tour availability. Please arrive ten minutes before tour start time.
Minnesota state park tours take you underground, back in time, or into the future! Beginning April 1, 2015, you'll be able to reserve tickets for tours at Forestville/Mystery Cave State Park and Soudan Underground Mine State Park.
Take an underground tour of the last and deepest underground mine at Soudan Underground Mine State Park, half a mile below the earth, or tour the underground high energy physics lab where physicists from around the world are trying to answer questions about the universe. Or take a caving tour of Minnesota's longest cave at Forestville/Mystery Cave State Park, and check out cave formations and underground pools and passages.
Learn more about tours on the DNR website.
