The William G. Lunney Lake Farm Park Boat Launch is a concrete boat ramp located in Dane County, Wisconsin. According to the Dane County Parks website, the boat launch is 16 feet wide and has a moderate slope. It provides access to Lake Waubesa, a 2,080-acre lake located southeast of Madison, Wisconsin.

The website also states that the boat launch is suitable for small to medium-sized watercraft, including fishing boats, canoes, kayaks, and pontoon boats. However, there is a 10 horsepower motor limit on Lake Waubesa, so larger motorized boats are not permitted on the water.

It is important to note that information on boat ramps and their associated regulations can change frequently, so it is always best to consult the most up-to-date sources before planning a boating trip.