Ragged Island is an island

Island

An island or isle is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, cays or keys. An island in a river or lake may be called an eyot , or holm...

 in the Hingham Bay

Hingham Bay

Hingham Bay is the easternmost of the three small bays of outer Boston Harbor, part of Massachusetts Bay and forming the western shoreline of the town of Hull and the northern shoreline of Hingham in the United States state of Massachusetts. It lies east of Quincy Bay and is met at the southwest by...

 area of the Boston Harbor Islands National Recreation Area

Boston Harbor Islands National Recreation Area

The Boston Harbor Islands National Recreation Area is a National Recreation Area situated among the islands of Boston Harbor of Boston, Massachusetts. The area is made up of a collection of islands, together with a former island and a peninsula, many of which are open for public recreation and some...

, in the U.S.

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 state 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 island has a permanent size of 4 acres (16,187.4 m²), and it is composed of a massing of roxbury puddingstone which rises to a height of 30 feet (9.1 m) above sea level

Sea level

Mean sea level is a measure of the average height of the ocean's surface ; used as a standard in reckoning land elevation...

. Broken ledges surround most of the island with small gravel beaches on the southeast and northwest sides; there are also small tidal mudflats.

The island was first occupied by John Langlee in the late seventeenth century. In the late nineteenth century, it was developed as part of a summer resort, and it has subsequently been the site of a restaurant and rustic observation shelters. Today, it is uninhabited and has an interesting mix of cultivated and naturalized plants, including lily-of-the-valley

Convallaria

Convallaria majalis , commonly known as the lily-of-the-valley, is a poisonous woodland flowering plant native throughout the cool temperate Northern Hemisphere in Asia and Europe....

, daylily

Daylily

Daylily is the general nonscientific name of a species, hybrid or cultivar of the genus Hemerocallis . Daylily cultivar flowers are highly diverse in colour and form, as a result of hybridization efforts of gardening enthusiasts and professional horticulturalists...

, silver maple

Silver Maple

The silver maple —also called creek maple, river maple, silverleaf maple, soft maple, water maple, or white maple—is a species of maple native to eastern North America in the eastern United States and Canada...

, red maple

Red Maple

Acer rubrum , is one of the most common and widespread deciduous trees of eastern North America. It ranges from the Lake of the Woods on the border between Ontario and Minnesota, east to Newfoundland, south to near Miami, Florida, and southwest to east Texas...

, Norway maple

Norway Maple

Acer platanoides is a species of maple native to eastern and central Europe and southwest Asia, from France east to Russia, north to southern Scandinavia and southeast to northern Iran....

, cedar

Cedar wood

Cedar wood comes from several different trees that grow in different parts of the world, and may have different uses.* California incense-cedar, from Calocedrus decurrens, is the primary type of wood used for making pencils...

, Norway spruce

Norway Spruce

Norway Spruce is a species of spruce native to Europe. It is also commonly referred to as the European Spruce.- Description :...

, linden

Tilia

Tilia is a genus of about 30 species of trees native throughout most of the temperate Northern Hemisphere. The greatest species diversity is found in Asia, and the genus also occurs in Europe and eastern North America, but not western North America...

, greenbrier

Smilax

Smilax is a genus of about 300-350 species, found in temperate zones, tropics and subtropics worldwide. In China for example about 80 are found , while there are 20 in North America north of Mexico...

 and poison ivy

Poison ivy

Toxicodendron radicans, better known as poison ivy , is a poisonous North American plant that is well known for its production of urushiol, a clear liquid compound found within the sap of the plant that causes an itching rash in most people who touch it...

. The island is managed by the town of Hingham

Hingham, Massachusetts

Hingham is a town in northern Plymouth County on the South Shore of the U.S. state of Massachusetts and suburb in Greater Boston. The United States Census Bureau 2008 estimated population was 22,561...

and access is by private boat only.