Mascoutin Valley State Trail

The west trail of Mascoutin Valley State Trail is maintained by the counties of Green Lake, Winnebago, and Fond du Lac. The northwest trailhead is located at County Highway F near South Street in Berlin (). The trail can be accessed at midpoint near Rush Lake on Lake Road off County Highway E (). The trail ends north of Ripon at the junction of County Highway E and Locust Road (). The west trail offers wildlife and nature viewing in the Berlin Fen State Natural Area in the town of Berlin, Green Lake County and in the Koro Railroad Prairie State Natural Area and the Rush Lake Marsh Area in the town of Nepeuskun, Winnebago County. ==East Trail==

The east trail of the Mascoutin Valley State Trail is maintained by Fond du Lac County. The northwest trailhead is located in north Rosendale along State Highway 26 () and travels east to Fond du Lac. The trail ends at Rolling Meadows Drive and County Highway I in Fond du Lac (). The east trail offers wildlife and nature viewing in the Eldorado Marsh Wildlife Area of Fond du Lac County. ==References==