Top Fishing Destinations in Illinois: Heidecke Lake

Located in Grundy County, Heidecke Lake was a power plant cooling lake considered to be one of the best of its kind in the nation for hybrid striped bass. Heidecke Lake State Fish and Wildlife Area is maintained and operated by the Illinois Department of Natural Resources (IDNR). The IDNR provides a variety of recreational opportunities, including fishing, hiking, hunting and picnicking. Fishing is allowed from April 1 through the second Sunday in October. The only water sport permitted is fishing - swimming, wading, water skiing and other water activities are prohibited.