In June 2019, Lake Farm County Park was renamed by county board resolution to William G. Lunney Lake Farm County Park in honor of William (Bill) G. Lunney. Bill served in County government for fifty years, including 30 years as chair of the Dane County Park Commission. The 328-acre park is a unit of the Capital Springs Recreation Area and has a campground, three shelter facilities, two accessible fishing piers, play equipment, barrier-free boat launch (with a fish cleaning facility), group camping area, wildlife pond, observation tower, hiking and cross-country ski trails.
Two paved bicycle/pedestrian trails go through the park including:
The campground has 54 reservable sites (two fully accessible), including 39 electrical hook ups for RVs (50 amp), bathroom and shower facilities, wi-fi, and a sanitary dump station.
Solar panels are installed on two shelters and two buildings at the park.