Detroit Lake South Boat Ramp is one of four public access points on Detroit Lake in Becker County, Minnesota, offering a concrete launch ramp suitable for watercraft up to 18 feet in length.

This DNR-managed access site is typically open 24 hours and provides convenient boat launching for both fishing and recreational boating on this popular water body.

Most public ramps in the area are free to use, though conditions and water depth may vary seasonally.