The Odd Fellows' Cemetery Mound is a Native American mound in the southwestern part of the U.S. state of Ohio. Located in the village of Newtown in Hamilton County,[1] the mound is an oval approximately 110 feet (34 m) long and 90 feet (27 m) wide; its height is 11.3 feet (3.4 m).[3]:641 It is believed to have been built by the Adena culture.[1]