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.
A deck at the top of the stairs commands a view miles inland, with downtown Saugatuck below, immediately across the river, and Douglas just to the south.
A number of trails lead down the wooded west side of the dune to the lake shore.
The Saugatuck gap-filler is believed to be the last of the hundreds of SAGE system radars in public hands with nearly all of its Cold War era equipment still in place.
Baldy is also host to the very popular annual Mount Baldhead Challenge multi-terrain foot race which, of course, includes a jaunt up the stairs and contributes all proceeds to the Boys & Girls Club of Saugatuck/Douglas.