Maquoketa Caves State Park
I wanted to put a pin on this. It came up in the Meramec Caverns post. Maquoketa Caves State Park https://www.iowadnr.gov/Places-to-Go/State-Parks/Iowa-State-Parks/Maquoketa-Caves-State-Park
This place is awesome. We went on a hot day. It was really pleasant, amazing place to walk around. I probably won’t do a huge write up. But this place is great. A hidden gem.