Crystal Grottoes Caverns

19821 Shepherdstown Pike
Boonsboro, MD 21712
P: 301-432-6336
Website
Days Open: Daily Apr - Oct / Weekends Nov - Mar
Hours: Apr - Oct 10am - 5pm / Nov - Mar 11am - 4 pm

At Crystal Grottoes, we pride ourselves on offering an educational and worthwhile trip with competent, accomodating, and well-informed guides, capable of explaining the history, formations, and geological aspects of the Caverns. The spectacular tour takes forty minutes, and is guided through brilliantly lighted chambers on dry, clean walkways.