Crook Farm Loop Trail is a 3-mile loop on finely curshed limestone with near-level grade that makes for easy walking.  A trail head with off-road parking is located on the north side of Bolivar Drive between Route 219 and Tuna Creek.  From the trail head the path leads north along the creek.  The Crook Farm historical site is at the north end on the left side of the path and immediately before reaching Tuna Cross Raod.  The trail then crosses on the bridge and returns to Bolivar Drive.  At this point are informal parking spaces.  The trail then crosses teh Bolivar Drive bridge and returns to the trail head.

This trail is popular for exercise walkers.  Waterfowl and eagles are often sighted there.