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.
Apr-Oct: Daily, 10am-5pm; Nov-Apr: Sat-Sun, 11am-4pm.



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TripAdvisor Reviews
TripAdvisor Traveler Rating Based on 152 reviews
TripAdvisor Reviews
September 4, 2019
So let me start off saying I like the experience, but I am kind of a cave geek. So if your looking for a nice few hours, and want to see a great cavern and have a great experience for the money...
TripAdvisor Reviews
August 29, 2019
This is a beautiful and peaceful location! The guide was very knowledgeable and happy to answer any questions! Please be aware it is cash only($20 dollars for adults) and videos are not allowed and...
TripAdvisor Reviews
July 22, 2019
We are enjoying a family staycation this year and found this when looking for close by activities (we are in south central PA). The location was easy to find. We arrived just before a tour was set to...