Caution: Slippery Conditions
Due to the expected snow & ice, slick sidewalks and parking lots are likely to exist @ all three sites (Seip Earthworks, Hopewell Mound Group & Mound City). Crews will be working to mitigate any slippery surfaces. Please use caution when visiting. More »
High Bank Works
High Bank Works consists of multiple earthen features spread over 197 acres on a terrace above the Scioto River. A circle and octagon, each measuring approximately 1,000 feet in diameter, are major features of this site. On the interior of the octagon were eight small mounds that correspond to the eight intersecting points of the outer walls. Six of the intersecting points form gateways, and one to the north forms an entrance into the large circle. The large circle has one gateway to the east and is opposite a smaller circular enclosure 250 feet in diameter.
Beyond the southern most point of the octagon were two small circles, each 300 feet in diameter, with single gateways. They were connected to the larger forms by two nearly parallel embankments extending southwest for almost 2,000 feet. Three small conjoined enclosures were located at the far end of the parallel embankments.
Did You Know?
Established on March 2nd, 1923 as Mound City Group National Monument, the park was the first federally created National Park Service site in Ohio. President Warren G. Harding, a native of Ohio, established the national monument using powers granted to him under Section 2 of the 1906 Antiquities Act. The park was eventually re-named Hopewell Culture National Historical Park on May 27th, 1992 after congressional legislation was approved in the House and the Senate. More...