The Oneota people inhabited this area around 1500 A.D., but others lived in the area as early as 6500 B.C. Today, visitors to Good Earth State Park at Blood Run can stroll amongst wildlife, wild grasses and magnificent oak trees. Relax along the banks of the Big Sioux River, stroll the 3.1-mile Riparian Trail, and enjoy a variety of kid-friendly activities throughout the year. If you’re searching for peace, Good Earth State Park at Blood Run is the place for you.