The Ewell Reservation consists of old field, and young and mature white pine stands. The open field is leased to the Rowley Riding and Driving Club, which maintains the field in return for the use of the property. This upland is situated next to Upper Mill Pond, part of the Mill River system. The Ewell Reservation is a prime location to enjoy the splendor and beauty of waterfowl during the spring migration when the ducks are courting. Bring your binoculars!