The Trustees is a land conservation organization dedicated to preserving, for public use and enjoyment, special places around Massachusetts. With a year-long Family Membership to The Trustees, you'll enjoy free or reduced admission to 116 spectacular properties around Massachusetts that include beaches, woodlands, waterfalls and historic houses for 2 adults and children under the age of 18. You will also receive a Property Guide that describes the various sites, and a subscription to their quarterly newsletter, Special Places, which includes upcoming events.