Niagara Cave Open for 2018 Season

Niagara Cave is now open for the 2018 season. Set tour times of 11am, 12:30pm, 2pm & 3:30pm are available on Harmony, Minnesota - Southeast Minnesota Stateline Trail - An extension of the Root River Trail SystemSaturdays through the month of April. Starting May 1st, tours will be available seven days per week at those same set tour times. Beginning Memorial Day Weekend, the cave will be open seven days per week from 9:30am to 5:30pm, with tours departing every 15-20 minutes.

Take a one hour tour of the cave to view the underground waterfall, see the crystal wedding chapel and view fossils around 450 million years old. Enjoy an outdoor 18-hole mini golf course, gemstone mining, and rock hounds will enjoy shopping in the cave’s gift shop.

Learn more about Niagara Cave.

While you are in Harmony, you can also take a tour of Minnesota’s largest Old Order Amish community, bike on the Root River & Harmony-Preston Valley state trail system, shop for antiques, collectables and unique gifts, and dine in excellent local eateries! With so much to do, why not stay for the weekend?