Slate Island
42°16′0.63″N 70°54′43.9″W / 42.2668417°N 70.912194°W
Slate Island is an uninhabited island of about 12.7 acres (5.1 ha) (at high tide) in Hingham Bay in the Boston area. It is part of Boston Harbor Islands National and State Park and is just east of Grape Island. The island mostly consists of slate outcrops partly covered with glacial till, and the shore is mostly rock. The highest elevation is 32 feet (9.8 m).[1][2]
The island was visited seasonally by Native Americans. In colonial times slate was quarried from the islands (the remnants of the quarry are still visible), mostly for house foundations. William Torey was given a grant for the island in 1650, with a stipulation that anyone was free to extract slate. Slate mining contributed to soil erosion on the rocky island. Later in the 17th century the island was assigned to the town of Hull (it is now in Weymouth). In the 19th century a hermit (his name probably lost to history)[3] lived in a hut near the southern cove. In the 1890s owner Edwin Clapp gave the island to the Clapp Memorial Association, which briefly hosted a summer camp there. Slate Island was privately owned unto the 1970s when it became public property and part of the Boston Harbor Islands National and State Park.[4][5]
There are no trails, docks, or any other facilities on the island, which is overrun with vegetation including an abundance of poison ivy.[6] The island is not serviced by the park ferry.[7]
References[edit]
- ^ "Slate Island". National Park Service. Retrieved June 4, 2024.
- ^ "Slate Island". Friends of the Boston Harbor Islands. Retrieved June 4, 2024.
- ^ "Hermits and Hermitages" (PDF). The Kouroo Contexture. Retrieved June 4, 2024.
- ^ "Slate Island". National Park Service. Retrieved June 4, 2024.
- ^ "CULTURAL LANDSCAPE REPORT BOSTON HARBOR ISLANDS NATIONAL & STATE PARK" (PDF). Olmsted Center for Landscape Preservation, National Park Service. Retrieved June 4, 2024.
- ^ BHB (November 12, 2013). "Forests and Quarries: Grape Island and Slate Island". Boston Harbor Beacon. Retrieved June 4, 2024.
- ^ "Other Islands Main Page". National Park Planner. January 18, 2024. Retrieved June 4, 2024.