Onondaga Cave State Park
Guided tours of two underground wonderlands: Onondaga and Cathedral caves. Gift shop, mining, sluice, campground, picnic area and hiking trails along the Meramec River.
TripAdvisor Rating81 Reviews | Write a Review
The Onondaga Cave State Park personnel went way out of the way to make sure that all of the campers in the campground had a good time at their "Trick-or-Treat" Camping Weekend. Campsite decorating...Full Review
We loved our tour of the cave. Path was easy and the tour guide was very knowledgeable. We had plenty of time to enjoy all the different aspects of the cave and to ask questions. Highly recommend...Full Review