📜 Native American burial mound in Campbell Memorial Park. 🔍 Constructed by the Adena culture around 2,000 years ago, and added to the National Register of Historic Places in 1970. # Why Go 🗿 Explore an ancient conical burial mound 📚 Learn about the Adena Culture 🚶 Easy access with two pathways to the top, one gradual and one steep. 🌳 Cleared of trees, making the mound more pronounced today. 🏛️ Owned and managed by the Ohio History Connection. ⭐ Visit a National Register of Historic Places site # Why Avoid ⚠️ Reentering the main road from parking can be dangerous due to high speeds (50 MPH limit). 🚽 No facilities or accommodations for visitors other than signage and benches. # Tips 🅿️ Parking is a pull-off on the west side of the road; better to approach from the north and park facing south. ⏳ Allow 30 minutes for a visit. # Cost 💰 Free admission # Hours 🕒 Open all daylight hours