Maquoketa Caves

The Maquoketa Caves in Maquoketa, Iowa are a series of six caves located in the Maquoketa River Valley. The caves are located in the Maquoketa State Park and are a popular destination for hikers, campers, and spelunkers. The caves are made up of limestone and sandstone and feature a variety of formations, including stalactites, stalagmites, and flowstone. The caves are home to a variety of wildlife, including bats, salamanders, and cave crickets. The caves are also home to a variety of archaeological artifacts, including arrowheads and pottery. The caves are open to the public and guided tours are available.