Description: Outdoor enthusiasts head to Fond du Lac to fish, boat and swim at Lake Winnebago, Wisconsin’s largest inland lake. Hiking and biking trails abound in the region, including about 35 miles of the Ice Age National Scenic Trail in Kettle Moraine State Forest. Bird watchers flock to sprawling Horicon Marsh, home to more than 260 species, while aviation buffs pilot toward the Experimental Aircraft Association’s AirVenture Museum and its annual “Fly In.”
