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Crystal Grottoes Caverns

19821 Shepherdstown Pike, Boonsboro, MD 21713-2620
+1 301-432-6336
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Review Highlights
Must see!

Don't rely too heavily on the other reviews. We almost didn't go and that would have been a shame... read more

Reviewed 2 days ago
holly1851
,
Atl
via mobile
Very Cool

I've seen Mammoth Caverns and many others around the country. Crystal Grottos is small but nice... read more

Reviewed 2 days ago
bflook
,
Boonsboro, Maryland
Read all 109 reviews
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Overview
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A forty-minute guided tour through brilliantly lighted chambers features the history, formations and geological aspects of the caverns.
  • Excellent25%
  • Very good46%
  • Average22%
  • Poor6%
  • Terrible1%
Travellers talk about
“the owner” (16 reviews)
Closed Now
All hours
Hours Today: 10:00 - 17:00
LOCATION
19821 Shepherdstown Pike, Boonsboro, MD 21713-2620
CONTACT
Website
+1 301-432-6336
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Reviews (109)
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1 - 10 of 107 reviews

Reviewed 2 days ago via mobile

Don't rely too heavily on the other reviews. We almost didn't go and that would have been a shame. Yes it was 20 bucks for an adult and yes it was 35 min. However, the tour was wonderful. I have never seen so many beautiful...More

Thank holly1851
Reviewed 2 days ago

I've seen Mammoth Caverns and many others around the country. Crystal Grottos is small but nice. Over priced unfortunately, but a very cool cave experience.

Thank bflook
Reviewed 1 week ago

This is about an hour or so from where I live so my son and I tried it for an afternoon fun trip. I have to corroborate other reviewers' comments - interesting tour (history, formations) with nice formations but short and pricey (I had a...More

Thank Dean B
Reviewed 1 week ago

The friendly staff and guide made this visit really enjoyable. The stalactites and stalagmites were beautiful.

Thank Steve B
Reviewed 1 week ago

Only takes 30 minutes to tour. Not the largest or most beautiful cavern, but ok for Maryland. Overpriced however at $20 (cash only).

Thank steiny62
Reviewed 3 weeks ago

The formations in the cavern are really beautiful, but the people involved in the tour made this get a lower rating. First of all, the cost is $20 per adult and you are only in the caverns for about 30 minutes so I feel it...More

1  Thank Krista C
Reviewed 3 weeks ago

I been to several caves in Pennsylvania & found this only one in Maryland. The history of the cave is interesting & the young girl who was the tour guide was knowledgeable. The only reason I didn't rate 5/5 was because of the price. For...More

Thank Dennis B
Reviewed 4 weeks ago

Very interesting guided tour round caverns 60 feet underground. Amazing formations. Perhaps not for the claustrophobic.

Thank carolkirton
Reviewed 11 July 2017

Excellent tour guide in the caverns, pointing out the various shapes in the formations and explaining the processes that create them. Also explained the history of the caves and their discovery.

Thank lokigirl84
Reviewed 7 July 2017

I think the cave is quite a treasure and have been there before. But this time was led through with a group that had one child among half dozen adults and the guide spent the entire tour talking like they were a clown constantly trying...More

Thank markruns50
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Questions & Answers
Bansal P
14 June 2016|
AnswerShow all 2 answers
Response from TX2OH | Reviewed this property |
I would say they are not. There are some narrow passages and a pray wouldn't fit through. There are also steps leading down to th cavern. I agree that a child under 4 or 5 might enjoy it for a little while but since they... More
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