The Lake Bronson Site in Kittson County, Minnesota, near Lake Bronson State Park, is an important archaeological site recognized on the National Register of Historic Places. It contains burial mounds from the Middle Woodland period and the area of a seasonal bison-hunting village dating from the Middle to Late Woodland era. Extensive study before a 1978 realignment of Kittson County Highway 10 drew attention to the site's remains and the need to preserve them. Together, these features make the site significant for understanding Woodland-era life and burial practices in the region.