This shows part of Bartlett Island as seen from the eastern shoreline of Pretty Marsh in Acadia National Park on Mount Desert Island, Maine. Bartlett Island is part of the municipality of Mount Desert. Most of the 2,000 plus acre island is owned by David Rockefeller., Sr., grandchild of John D. Rockefeller. Much of the island has a conservation easement since it was donated to the Maine Coast Heritage Trust (MCHT) several years ago in addition to one setup with the town of Mt. Desert.