Butler Lake Loop:

One of the great things about the Kettle Moraine State Forest-Northern Unit is the many trails that are available within the forest. You can walk, bike, picnic, ride horses, cross country ski, snow shoe and have a lot of fun on these trails. The Kettle Moraine State Forest-Northern Unit has more than 132 miles of trails, varying in difficulty, length, and permitted uses. Steep climbs or descents