In March 2022, this park transferred ownership from Dane County Parks to the Village of Marshall. It is planned that park information will be available on the Village of Marshall website and this webpage will be removed.
Riley-Deppe County Park fronts a millpond formed by the impoundment of the Maunesha River. The 13-acre park offers beautiful quiet areas for picnics or shoreline fishing. Facilities include a shallow boat launch, one shelter facility, and play equipment. The millpond is for non-gas powered boats.