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Tour admission fees vary depending on age, from free to $5.00. Tour one of Missouri's best-preserved examples of a water-powered gristmill. Please be sure to bring a jacket during cooler weather, as the mill is not heated. Guided tours of the Adams-Wilhite Store are not offered, but the building is open for visitors to explore on their own.
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.
