Sections of the trail in Story County are open to hunting and trapping. These areas are from 520th Ave. to 535th Ave., from 560th Ave. to 580th Ave., from 597th Ave. to 640th Ave., and from 663rd Ave. to 680th Ave. The miles of trail adjacent to a city boundary are closed to hunting and trapping. All sections of the trail from 680th Ave. eastward are closed. This includes all sections of the trail in Marshall County. Please obey the signs posted at intersections and respect the rights of all users.