Teatown to Kitchawan Trail
This trail starts at the Teatown Nature Center (1600 Spring Valley Road, Ossining, NY) and winds its way through several parks to Kitchawan Preserve. The course takes runners on the dam road and under the Taconic State Parkway bridges and includes some road. The full out-and-back is 13.2 miles but you can turn back at any point to shorten the run.