Accessed from the Long Lake Campgrounds (upper 900s loop), the Summit Trail, located in the Kettle Moraine State Forest-Northern Unit, is a one-mile nature trail loop which scales Dundee Mountain. Glacial geology interpretive signs mark this challenging trail to the top of the highest kame in the forest with panoramic views of the Campbellsport drumlins and other ice age topography. Pets are not allowed on this trail. Trail usage is best for hiking and snowshoeing.