Crystal Grottoes Caverns
Maryland's only commercial underground caverns. Spectacular tour through brilliantly lit chambers takes 30 minutes.
Hours
See website for hours.
Contact
Local Phone: 240-217-7623
May 09, 2025
sbenjamenAwesome & Easy Day Trip from DC
Crystal Grottoes Caverns was very awesome DC day trip. Just 1 1/2 hours away it is easy to find and a fun and interesting tour. The story of the discover of the caverns, the pathways and the sights...
Read MoreApril 21, 2025
Caitlin DA beautiful hidden gem
We had a tour over Easter weekend with Dakota, and she was fantastic! I was a bit worried about my 2 year old being disruptive during the tour (because 2 year olds are LOUD) and my 4 year old getting...
Read MoreSeptember 08, 2024
BeachBum172WHidden Gem
We had a fabulous tour of this hidden gem! Our tour guide Paul was funny, engaging and informative! The cave is safe, well lit and easy to navigate. We highly recommend this awesome day trip if you...
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