Limestone cavern with lit formations, a flowing spring, fish, turtles, bats and steel bridges over the water, plus a long history of human use. Guided walking tours descend a ramp from the gift shop, with optional crawling and wild tours.
Highlights
- Bridges over the water
- Bats, turtles and fish
- Short crawl-through squeeze
Good to know
- Walking tour lasts about 40-60 minutes
- Cool inside; bring layers
- Slippery spots; wear good shoes
