You are looking for a colorful, winter-friendly micro. Don't fall in! Unless you want to. The pool looks deep.
Park on the side of road where the Fullam Pond Trail meets Old Swanzey Road (see waypoint), or at the Beal's Road trailhead on Stone Mill Road off Old Swanzey Road, or on Horseshoe Road, or at Fullam Pond off Old Chesterfield Road if the gate is open. See the Pisgah State Park trail map. Pisgah State Park Trail Map