State Parks
Onondaga Cave State Park
Tours are given of this spectacular show cave, which is a National Natural Landmark. Park offers access to Meramec River, picnicking and hiking trails. RV sites, tent sites, electricity, swimming, fishing, toilets, shower, store and ADA accessible.
Plan Your Visit
Getting There & Details
- Admission
- Cave tours: Onodaga Cave free-$7; Cathedral Cave free-$4; camping $7-$12.
- Hours
- Mar.-Oct. cave tours.
- Address
- 7 mi. S.E. of the I-44 Leasburg exit on Hwy H.
- Phone
- 573-245-6576
- Map
- Get Directions →
While You're in Leasburg
More Things to Do
Onondaga Cave
Tours are given of this spectacular show cave, which is a National Natural Landmark.
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