Allen Rock (Dukes County, Massachusetts)
Encyclopedia
Allen Rock is a small barren rock within Nantucket Sound
in the waters of Massachusetts
. The rock is far northwest off Cape Poge Elbow on the island of Nantucket.
Nantucket Sound
Nantucket Sound is a roughly triangular area of the Atlantic Ocean offshore from the U.S. state of Massachusetts. It is long and wide, and is enclosed by Cape Cod on the north, Nantucket on the south, and Martha's Vineyard on the west. Between Cape Cod and Martha's Vineyard it is connected to the...
in the waters of Massachusetts
Massachusetts
The Commonwealth of Massachusetts is a state in the New England region of the northeastern United States of America. It is bordered by Rhode Island and Connecticut to the south, New York to the west, and Vermont and New Hampshire to the north; at its east lies the Atlantic Ocean. As of the 2010...
. The rock is far northwest off Cape Poge Elbow on the island of Nantucket.