Crystal Lake may refer to the following lakes in Michigan: * Crystal Lake (Benzie County, Michigan), largest * Alcona County in Haynes Township near the village of Lincoln at 44°41′24″N 83°23′24″W / 44.69000°N 83.39000°W * Calhoun County in Fredonia Township near Marshall at 42°14′25″N 84°58′55″W / 42.24028°N 84.98194°W * Dickinson County in Iron Mountain at 45°48′42″N 88°04′41″W / 45.81167°N 88.07806°W * Rural Dickinson County at 45°56′50″N 87°55′19″W / 45.94722°N 87.92194°W * Gogebic County on the border with Wisconsin just east of US 45 at 46°09′25″N 89°10′45″W / 46.15694°N 89.17917°W * Hillsdale County in Somerset Township just north of Somerset Center at 42°03′51″N 84°24′43″W / 42.06417°N 84.41194°W * Houghton County in the Ottawa National Forest a few miles west o