Keywords: Sycamore State Park near the Wolf Creek Mound.jpg 73001511 39 48 12 N 84 20 53 W View westward from Seybold Road into woods at w Sycamore State Park in Trotwood Ohio Trotwood Ohio United States In the distance is the Wolf Creek Mound built by the Adena culture ; it is an archaeological site and listed on the National Register of Historic Places own 2012-12-14 User Nyttend Nyttend Adena culture Archaeological sites in Ohio National Register of Historic Places in Montgomery County Ohio Sycamore State Park Scenery pictures by User Nyttend |