Looking for an unique adventure? While Maryland isn’t exactly known for caves, it certainly has one of the most impressive and underrated caverns in the US, and maybe even the world. Check out this one of a kind spot that deserves your attention.

Crystal Grottoes Caverns is located in Boonsboro, Maryland. Travel along Route 34 and be on the lookout for this sign.

Facebook / Crystal Grottoes Caverns

The caverns here were discovered in the 1920s during a quarrying project. Blasting was then used to create an entrance, and today you enter though this building that surrounds it.

TripAdvisor / Donna C

Be sure to bring a jacket when exploring Crystal Grottoes Caverns. The temperature remains at a crisp 54 degrees year-round.

Facebook / Crystal Grottoes Caverns

Unlike show caves in surrounding states, this spot remains one of the most naturally kept caves in the world. There’s nothing fake about it.

Facebook / Crystal Grottoes Caverns

It’s also known to have more formations per square foot than any other cave known to man. Pretty impressive for such a little known spot.

Facebook / Crystal Grottoes Caverns

Keep your eyes peeled for all of the little details.

Facebook / Crystal Grottoes Caverns

You’ll pass through tunnels…

Facebook / Crystal Grottoes Caverns

…be surrounded by endless formations that are thousands of years old…

Facebook / Crystal Grottoes Caverns

…and maybe even see some sparkly sights as well.

Facebook / Crystal Grottoes Caverns

Because of how unique this place is, we recommend that all Marylanders visit at least once. You won’t be disappointed.

Wikimedia Commons / Jklispie

Address:

Facebook / Crystal Grottoes Caverns

TripAdvisor / Donna C

Wikimedia Commons / Jklispie

19821 Shepherdstown Pike

Boonsboro, MD 21713

Cost is $20 for adults and $10 for children. For more information, visit the website by clicking here.

Have you visited Maryland’s amazing cave? For more natural wonders around the Old Line State that are hiding in plain sight, click here.

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