• Mound City Group in early spring

    Hopewell Culture

    National Historical Park Ohio

News Releases


Subscribe RSS Icon | What is RSS

March 17, 2015
2015 Great American Cleanup
Saturday, April 4, 2015 volunteers are needed for a joint community cleanup event at Hopewell Culture National Historical Park and the Tri-County Triangle Trail. This is part of the Great American Cleanup, held across the USA every spring.

Did You Know?