Thompson Island is one of the largest, most accessible and most ecologically diverse islands in the Boston Harbor Islands National and State Park. With 204 acres of undeveloped property, the island has mature forests, meadows, freshwater and marine wetlands, salt marshes and a variety of important geological features. Our amenities make Thompson Island ideal for school trips, class retreats and educational field trips. Amenities include a formal school campus complete with dormitories, dining hall, classrooms, lab space, auditoriums, gymnasium, outdoor challenge courses and climbing towers.
Thompson Island is one of the largest, most accessible and most ecologically diverse islands in the Boston Harbor Islands National and State Park. With 204 acres of undeveloped property, the island has mature forests, meadows, freshwater and marine wetlands, salt marshes and a variety of important geological features. Our amenities make Thompson Island ideal for school trips, class retreats and educational field trips. Amenities include a formal school campus complete with dormitories, dining hall, classrooms, lab space, auditoriums, gymnasium, outdoor challenge courses and climbing towers.