Niagara Cave | www.niagaracave.com
Niagara Cave is one of the most fascinating and unique geological attractions in the US. During the one-hour guided tour, visitors will witness a waterfall, nearly 60 feet high, stalactites both delicate and massive, calcite flowstone, fossils that have been dated to over 400 million years old, and a wedding chapel in which over 400 weddings have been performed, plus much more.
29842 County Rd 30
PO Box 444
Harmony, MN 55939
507-886-6606 | 800-837-6606
Forestville Mystery Cave State Park | www.dnr.state.mn.us/state_parks/forestville_mystery_cave/index.html
Explore the world of Mystery Cave with its stalactites, stalagmites, and underground pools. Park naturalists provide tours of the cave throughout the summer and on weekends in the spring and fall.
21071 County 118
Preston, MN 55965
Main Park: 507-352-5111
Mystery Cave: 507-937-3251