Bring the whole family to visit a Hopewell site just minutes away from Ashville! Snake Den Mounds is a prehistoric ceremonial site consisting of seven mounds, believed to have been constructed over 2,000 years ago. Families will take a guided tour of the site and participate in crafts and activities related to Ohio’s history and heritage. Two session times available: 11AM and 1PM. Location details are provided upon registration. This is an America 250 event.