Gull Island is one of the

Apostle Islands The Apostle Islands are a group of 22 islands in Lake Superior, off the Bayfield Peninsula in northern Wisconsin. The majority of the islands are located in Ashland County—only Sand, York, Eagle, and Raspberry Islands are located in Ba ...

Lake Superior Lake Superior in central North America is the largest freshwater lake in the world by surface areaThe Caspian Sea is the largest lake, but is saline, not freshwater. and the third-largest by volume, holding 10% of the world's surface fresh wa ...

, in northern

Wisconsin Wisconsin () is a state in the upper Midwestern United States. Wisconsin is the 25th-largest state by total area and the 20th-most populous. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake M ...

, and is part of the

Apostle Islands National Lakeshore The Apostle Islands National Lakeshore is a U.S. national lakeshore consisting of 21 islands (Apostle Islands) and shoreline encompassing on the northern tip of Wisconsin on the shore of Lake Superior. It is known for its collection of historic ...

. It is a small, flat, three-acre island located off the coast of

Michigan Island Michigan Island is one of the Apostle Islands located in western Lake Superior, off the Bayfield Peninsula, in northern Wisconsin. This island has no human inhabitants, and is managed by the National Park Service as part of the Apostle Islands Nati ...

. Along with Eagle Island, Gull Island is closed to visitors to allow colonies of birds to nest. The island is also an important

spawning Spawn is the eggs and sperm released or deposited into water by aquatic animals. As a verb, ''to spawn'' refers to the process of releasing the eggs and sperm, and the act of both sexes is called spawning. Most aquatic animals, except for aquati ...

site for fish. The Gull Island Light is on Gull Island.

Notes

Apostle Islands Islands of Ashland County, Wisconsin {{AshlandCountyWI-geo-stub