Crystal Grottoes Caverns

19821 Shepherdstown Pike, Boonsboro, MD 21713 Get Directions 
Phone: 301-432-6336


Western Maryland
Stalagtites at Crystal Grottoes Caverns
Photo Credit: Crystal Grottoes Caverns
Maryland's only commercial underground caverns. Spectacular tour through brilliantly lit chambers takes 30 minutes.



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TripAdvisor Traveler Rating Based on 138 reviews
TripAdvisor Reviews
November 8, 2018
Don B
A great place to visit. Short walking distance and much to enjoy. This area is historic and very nice to enjoy as a tourist. Great places to eat as well..
TripAdvisor Reviews
November 7, 2018
Nice cave, great for a family outing. It was cool in the cave so take a jacket. Nice formations. The kids loved it.
TripAdvisor Reviews
October 9, 2018
My husband and I stopped in to explore the Crystal Grotto on a weekday. Tours are $20 per person and last about 35 minutes. Cash is preferred, but the owner will take a debit card. There is a...