Flandreau, SD

United States

Flandreau, the Moody County seat, sits along the Big Sioux River about 45 miles north of Sioux Falls via I-29 and Highway 34. The prairie town of 2,400 connects eastern South Dakota communities through Highway 34, which runs directly through downtown. Flandreau uniquely combines small-town courthouse square charm with the Royal River Casino, operated by the local Santee Sioux Tribe.