Cascade Caverns

"Take a half-mile tour here past awe-inspiring limestone formations, deep caverns, stalactites, and stalagmites; you may even catch a glimpse of the endangered Cascade Caverns salamander" Full review

"The popular Cascade Caverns include a 140ft-deep cave featuring giant stalagmites and stalactites and a 100ft waterfall, which you can see by taking the one-hour tour" Full review