The Eisenbahn Trail is a 22 mile recreation trail extending from Eden Community Park south into West Bend. The northern 12 miles of the trail is within Fond du Lac County. The Eisenbahn Trail was built on the abandoned Fox Valley Railroad right of way and runs through the communities of Campbellsport and Kewaskum. The Eisenbahn Trail is a multiple-purpose trail surfaced with crushed limestone and provides opportunities for walking, running, and bicycling. During the winter months the trail is used for snowmobiling and cross-country skiing. The Eisenbahn Trail is a Wisconsin State Park Trail. The Eisenbahn Trail is open to ATV use between December 15th and March 15th when the ground is frozen and the temperature is 28º or lower. ATV riding is allowed on the Eisenbahn Trail only.