Crystal Grottoes Caverns
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| Address | 19821 Shepherdstown Pike, Boonsboro, MD 21713, United States |
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| Hours | Open ⋅ Closes 5PM |
| Phone | +1 301-432-6336 |
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| Date of Upd. | |
| ID | 3154129 |
About Crystal Grottoes Caverns
Crystal Grottoes is the only show cave in the U. S. state of Maryland. It is located on Maryland Route 34 between Boonsboro and Antietam National Battlefield.
Where is the Crystal Grottoes Caverns
Click on the photo of Crystal Grottoes Caverns to view it on Google Maps.