Marengo Cave

Marengo Cave is located in Marengo, Indiana. One of only four show caves in Indiana, public tours of the cave have been given since 1883. Tours commenced just days after the cave's discovery by two school children. The cave was designated a National Natural Landmark in 1984.

Marengo Cave

Marengo Cave is located in Marengo, Indiana. One of only four show caves in Indiana, public tours of the cave have been given since 1883. Tours commenced just days after the cave's discovery by two school children. The cave was designated a National Natural Landmark in 1984.