The Trustees of Reservations preserves a variety of properties in Massachusetts. It is a group of more than 50,000 people. The organization s Putnam Conservation Institute seeks to increase the capacity of the conservation community to protect, care and interpret natural and cultural resources. It organizes workshops and conferences for land conservationists, urban park advocates, historic preservationists, watershed associations, state agencies and municipal. The Trustees of Reservations provides The Highland Communities Initiative, which increases the quality of life and rural character of communities. In addition, it offers individual, family, contributing, sponsor and student membership options. The Trustees of Reservations conducts Menemsha Hills Quest, Naumkeag House Tour, The Mission House Tour and Kayak World s End events.