Key Documents Official Park Map Lapham Peak Unit, Kettle Moraine State Forest Agreement Lapham Signed Agreement2018 Agreement between the Wisconsin Dept. of Natural Resources and The Friends of Lapham Peak Unit Kettle Moraine State Forest, Inc. 2008. Template for 2017 Agreement between the Wisconsin Dept. of Natural Resources and all Friends groups. Memorandum of Understanding In process Master Plan MasterPlan 1989 Lapham Peak Unit Kettle Moraine State Forest