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Crystal Grottoes Caverns

19821 Shepherdstown Pike, Boonsboro, MD 21713-2620
+1 301-432-6336
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Review Highlights
Perfect Thing To Do for Us!

Crystal Grottoes Caverns is listed as the #1 Thing To Do in Boonsboro for a reason. Cheryl, my... read more

Reviewed 17 December 2017
Scott M
bring a sweatshirt!

love crystal grottoes! our guide was awesome, the formations were wonderful, we had a marvelous... read more

Reviewed 7 September 2017
Jodi P
,
derwood, United States
Read all 117 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.
  • Excellent27%
  • Very good46%
  • Average21%
  • Poor5%
  • Terrible1%
Travellers talk about
“our tour guide” (11 reviews)
“the owner” (18 reviews)
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Hours Today: 10:00 AM - 5:00 PM
LOCATION
19821 Shepherdstown Pike, Boonsboro, MD 21713-2620
CONTACT
Website
+1 301-432-6336
Write a ReviewReviews (117)
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1 - 10 of 115 reviews

Reviewed 17 December 2017

Crystal Grottoes Caverns is listed as the #1 Thing To Do in Boonsboro for a reason. Cheryl, my wife, and I were celebrating our 38th anniversary with a stay at Inn Boonsboro (reviewed in a separate TA post). We’ve visited a handful of caves and...More

Thank Scott M
Reviewed 7 September 2017

love crystal grottoes! our guide was awesome, the formations were wonderful, we had a marvelous time. they prefer guests to pay with cash and there's an ATM there. why drive 3 hours away and deal with traffic, when you can see basically the same thing...More

2  Thank Jodi P
Reviewed 29 August 2017 via mobile

This is a fantastic cave, lots of really interesting formations -- and the tour guide was very knowledgeable (and humorous!. It's amazing what water can hollow out and form over 200 million years. The tour is pricey and a bit rushed; I would have liked...More

Thank ProfPTJ
Reviewed 28 August 2017

This is by no means what you would expect from any of the larger, commercialized caverns that can be found across the country (Lurary Caverns, etc). These caverns are privately owned and operated and are found in the middle of nowhere. Make sure to bring...More

Thank SarahB0Barah
Reviewed 28 August 2017

The caverns are small compared to others like Luray or Mammoth. But there are more formations per square foot at Crystal. You can be overwhelmed by the sheer numbers. Photos are allowed, but you have to be quick. The tour is only about 30-45 minutes,...More

Thank Martin S
Reviewed 25 August 2017 via mobile

Beautiful mid week day for a road trip and exploring the Grottoes with our 6 and 7 year old grandchildren. We were a bit apprehensive of taking the girls 60' below at a chilly 54 degree cavern. Our tour guided put the girls at ease...More

Thank Alan N
Reviewed 23 August 2017 via mobile

First time visiting the Crystal Grottoes and didn't expect it to be so big and with so many formations. I was mesmerized by the structures and the ability of our guide to carry us trough so many millions of years of natural history. The cavern...More

Thank InaTudor
Reviewed 20 August 2017 via mobile

This is the place to visit when it's hot outside because it's 54 degrees down below. The tour guide was friendly and knowledgeable, it lasted about 30 minutes as advertised. We were in a small group with a family of 6 and a couple teenagers...More

Thank ChristinaT06
Reviewed 18 August 2017 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

2  Thank holly1851
Reviewed 17 August 2017

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
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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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