Long Lake   Be the first to submit input for Long Lake. If you have info on Long Lake, Hanson County, South Dakota please submit it here to improve this web site.          These outdoors activities are available near Long Lake.   Public Lands Near Long Lake: Lake Thompson Recreation Area, South Dakota, 33 miles away Lake Vermillion Recreation Area, South Dakota, 37 miles away Lake Herman State Park, South Dakota, 39 miles away Missouri National River & Recreation Area, O'Neill - NE, 51 miles away   Hotels Near Long Lake: Comfort Inn & Suites, Mitchell, 21 miles away Hampton Inn Mitchell, Mitchell, 21 miles away Super 8 Mitchell, Mitchell, 21 miles away Mitchell Kelly Inn and Suites, Mitchell, 22 miles away Days Inn Mitchell SD, Mitchell, 22 miles away