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Niagara Cave

29842 County Hwy 30, Harmony, Minnesota 55939 USA

19 Reviews
$$
Reasonable
Open Now
Thu 9:30a-5:30p
  • Independent
  • Credit Cards
    Accepted
  • Not Wheelchair
    Accessible
  • Public
    Restrooms
  • Outdoor
    Seating
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Learn more about this business on Yelp.

“Below the Surface of Harmony!”

Attn: Hours for the Niagara Cave vary depending on what time of year you visit.  April: Saturdays and Sundays 10:00 - 4:30 May: Weekends 10:00-4:30 Mon-Fri Tours @ 11:00, 1:00, 3:00 & 4:30 Summer (Memorial Day - Labor Day): Daily 9:30-5:30 September: Weekends 10:00-4:30 Mon-Fri Tours @ 11:00, 1:00, & 3:00 October: Weekends 10:00-4:30 Thurs & Fri: Tours @ 11:00, 1:00, & 3:00 Niagara Cave is one of the most fascinating and unique geological attractions in the United States. In fact, it has been rated one of the top ten caves in the United States by many outdoor activity rating sites! During the one-hour, one mile, guided tour visitors will witness an underground stream leading to a waterfall nearly 60 feet high, stalactites both delicate and massive, calcite flowstone, several 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, much more. Niagara cave is a constant 48 degrees year around, so a light jacket or sweatshirt is suggested. Proper walking shoes are required, (flip flops and Crocs are not recommended) High heels and bare feet are not allowed. Also, because there are several sets of stairs on the cave tour wheelchairs and strollers can not be used on the tour. However, the gift shop is wheelchair accessible. If you have a heart condition, have difficulty taking stairs, have severe asthma, or any condition that may hinder your ability to walk one mile and descend and climb a total of 250 stairs in a cave environment with high humidity, we do not recommend that you take the tour. Niagara Cave is not a bat habitat.

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Photo of Nicole N.

Reviewed by
Nicole N.

If you are looking for a fun and unique activity in Minnesota, look no further than Niagara Cave! This is about 2 hours south of the twin cities in Harmony, Mn. As I was driving I almost missed... Read more

Photo of Uma K.

Reviewed by
Uma K.

The absolute definition of a hidden gem, Niagra Cave was such an immersive experience on all fronts. We were incredibly close to the rock formations and waterfall. Our guide Michael was absolutely... Read more

Photo of Caitlin U.

Reviewed by
Caitlin U.

I loved the one hour tour . Our guide did an awesome job. It cost only $20. We got there early and they were able to get us in an early tour. They have a free parking lot. Drinks, foods,and... Read more

Niagara Cave

29842 County Hwy 30
Harmony, Minnesota
55939 USA
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Hours

Open now until 5:30 pm
  • Sun - Sat: 9:30 am - 5:30 pm

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  • Check
    Parking
  • Unavailable
    Pets Allowed
  • Check
    Restrooms
  • Unavailable
    Wifi
  • Unavailable
    Wheelchair Accessible
  • Check
    Credit Cards Accepted
  • Check
    Outdoor Seating
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Parking, Dining

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