Who We are
Lake Diane is an over 300 acre all sports lake located in southern Hillsdale County. This large, man-made reservoir was created by the construction of a dam on a tributary to Clear Fork Creek.
Two natural lakes located on the tributary, Goforth and Hagerman, were inundated when the reservoir was created as part of a real estate venture in 1966.
The Lake Diane community has grown into a thriving community consisting of a mix of full time and part time residents.