Mount Baldhead, also known as Mt. Baldy and Radar Hill, is a tall dune about seventy miles north of the Indiana border on the west shore of Michigan in Allegan County. Mount Baldhead is a 230 foot sand dune located on a narrow strip of land between Lake Michigan and Kalamazoo River, directly across the river from downtown Saugatuck. It has an elevation of 804 feet/ 245 meters.