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 Rating
81 Reviews | Write a ReviewGreat Trick-or-Treat Camping Weekend
Reviewed By riverrunnermo October 2019The 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 Marvelous cave
Reviewed By Mary M August 2019We 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 Gem of a state park with LOTS to do!
Reviewed By EKG1226 May 2019Our family LOVES Missouri State Parks! For the past 20 years we have just about camped and revamped in most of the states parks. Onondaga Cave State Park is one of my absolute favorites! Up front I...
Full Review 
