//
Protected by the Nature Conservancy, this beautiful preserve is a must-see. If you have one day on the island, you want to do a picnic lunch here. There are numerous paths around the serene little island, and they are frequented by many dog-walkers and friendly "summer people." There's a sizable field for Frisbee and other such games, and picnic tables around for your use. Everyone knows about it, so don't expect the place to yourself.