Crystal City Underground is a Tourist attraction located in Festus .
Reviews
Tripadvisor
4.5/5 · 54 reviews
5-star
50%
4-star
33%
3-star
17%
2-star
0%
1-star
0%
Recent reviews
Water Activities
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May 2, 2024
WOW! What an amazing and unique experience! Don was a blast - full of humor and knowledge. This kayak experience is a must!Full review by Travel23342946386
Jan 2, 2023
Don is a very knowledgeable guide and we appreciated learning about the cave from him. It was Jan and the cave was pretty cool-felt like 50’s and I could see my breath, water 40’s. Thankful he warned…Full review by 644gaye
Aug 13, 2022
The only component of the underground that is open right now is the kayaking. We loved the experience of kayaking through the old mine and highly recommend. There are some areas that get pretty tig…Full review by barbh743
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