Old Field Preserve, Lewisboro, NY
This small preserve lies opposite route 35 from Lewisboro Town Park and is also accessible from a parking lot on Mead Street and via East Ridge Road. While there are only 2.5 miles of trails, they do pass the Wolf Conservation Center on the eastern portion of the park. This is a fun little excursion after a run in the Reservation and a great way to warm up before a longer run.