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Just outside of Mammoth Cave National Park, Big Mike's sells rocks & minerals from around the world.
Reviews
Tripadvisor
4.0/5 · 204 reviews
5-star
58%
4-star
17%
3-star
21%
2-star
4%
1-star
0%
Recent reviews
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Mar 13, 2025
I bought a cool rock, but I lost it. That's not Big Mikes fault, but disappointing to say the least. We did not meet Big Mike, but his aura was present. Would go again and not lose my rock.Full review by Amelia E
Jan 16, 2025
I have a teen who is kind of a rockhound, so we came here. Prices are fair. We did the mystery house too. It's not terribly impressive, but the woman who took us through made sure that we had fun wit…Full review by LexiV
Aug 19, 2024
Expensive rocks but some are pretty nice. We did not buy much as we found the prices pretty high. It was a nice place to stop and take a look around if you have the time.Full review by TammiL_11