Year round (excluding Thanksgiving Day and Christmas Day)
As Indiana’s number one natural attraction, Marengo Cave offers family fun for all ages. Take a 40 or 60-minute walking tour to get up close and personal with this cave that began forming approximately one million years ago. For more adventures, see the cave in its natural state with cave exploring (gear is provided). Mine gemstones by sifting through dirt and rocks to find sparkly jewels just like the early miners. These stones make great souvenirs! Individual and group rates available.
400 East State Rd 64
Marengo, IN 47140