Hemlock Lake

Hemlock Lake is spring-fed, which accounts for its clear water. It's a ground moraine lake in the Hillsdale County landscape. Specific inflow and outflow connections to larger river systems in the area are not well-documented, but the lake maintains its level primarily through groundwater and springs.

At roughly 80 acres, Hemlock Lake freezes reliably in a typical Michigan winter. The spring-fed inflow can create variable ice thickness in spots, so check conditions before heading out. Ice fishing is feasible here, though it's not a major ice fishing destination.