Hopewell Culture National Historical Park
![](/Images/godic/202501/18/Hopewell_culture_nhp_mounds_chillicothe_ohio_20065222.jpg")
![](/Images/godic/202501/18/Usa_edcp_relief_location_map5222.png")
![1840s map of Mound City](/Images/godic/202501/18/Ancient_Works_Squier_and_Davis_Plate_XIX5222.jpg")
![A raven effigy pipe unearthed at the Mound City Group site](/Images/godic/202501/18/Hopewell_culture_nhp_raven_effigy_pipe_chillicothe_ohio_20065222.jpg")
Hopewell Culture National Historical Park is a United States national historical park with earthworks and burial mounds from the Hopewell culture, indigenous peoples who flourished from about 200 BC to AD 500. The park is composed of six separate sites in Ross County, Ohio, including the former Mound City Group National Monument. The park includes archaeological resources of the Hopewell culture. It is administered by the United States Department of the Interior's National Park Service.