Powdermill Pond Boat Ramp offers convenient access to the Contoocook River impoundment with a gravel parking area, restrooms, and wheelchair-accessible facilities located off Forest Road in Greenfield near a covered bridge.

The ramp accommodates canoes, kayaks, and small motorboats, making it ideal for both fishing and paddling on this shallow, 419-acre pond with a popular 5-8 mile loop route through connected river sections and wetlands.