Good Earth State Park is a South Dakota State Park in Lincoln County, South Dakota in the United States along the Big Sioux River.

[1] The park is open for year-round recreation including hiking.

[2] The park includes the Blood Run Site, a National Historic Landmark significant for its history as a settlement for thousands of Native Americans.

[3] A visitor center includes displays about the site's significance.

This South Dakota state location article is a stub.