The Great Circle Earthworks and Museum preserves part of an enormous complex of geometric earthworks built by the Hopewell culture nearly 2,000 years ago. This National Historic Landmark is composed of three units: the Great Circle Earthworks (formerly known as Moundbuilders State Memorial), the Octagon Earthworks, and the Wright Earthworks.
A $530,000 appropriation in Am. Sub. H.B. 850 of the 122nd General Assembly is being used at the Great Circle Earthworks for planning, repairs, and interpretive upgrades. During fiscal year 2008, renovation of the museum building was completed and museum exhibits were replaced.
Licking County
455 Hebron Road
Heath, Ohio 43056
(740) 344-1919