List of islands in Isle Royale National Park

The following is a list of islands in Isle Royale National Park. Located in Lake Superior

Lake Superior

Lake Superior is the largest of the five traditionally-demarcated Great Lakes of North America. It is bounded to the north by the Canadian province of Ontario and the U.S. state of Minnesota, and to the south by the U.S. states of Wisconsin and Michigan. It is the largest freshwater lake in the...

, Isle Royale

Isle Royale

Isle Royale is an island of the Great Lakes, located in the northwest of Lake Superior, and part of the state of Michigan. The island and the 450 surrounding smaller islands and waters make up Isle Royale National Park....

is the second largest island in the Great Lakes

Great Lakes

The Great Lakes are a collection of freshwater lakes located in northeastern North America, on the Canada – United States border. Consisting of Lakes Superior, Michigan, Huron, Erie, and Ontario, they form the largest group of freshwater lakes on Earth by total surface, coming in second by volume...

system, after only Manitoulin Island

Manitoulin Island

Manitoulin Island is a Canadian island in Lake Huron, in the province of Ontario. It is the largest island in a freshwater lake in the world. In addition to the historic Anishinaabe and European settlement of the island, archeological discoveries at Sheguiandah have demonstrated Paleo-Indian and...

in Lake Huron

Lake Huron

Lake Huron is one of the five Great Lakes of North America. Hydrologically, it comprises the larger portion of Lake Michigan-Huron. It is bounded on the east by the Canadian province of Ontario and on the west by the state of Michigan in the United States...

. At 206.7 mi² (535.4 km²), Isle Royale is the third largest island in the contiguous United States

Contiguous United States

The contiguous United States are the 48 U.S. states on the continent of North America that are south of Canada and north of Mexico, plus the District of Columbia....

after Long Island

Long Island

Long Island is an island located in the southeast part of the U.S. state of New York, just east of Manhattan. Stretching northeast into the Atlantic Ocean, Long Island contains four counties, two of which are boroughs of New York City , and two of which are mainly suburban...

and Padre Island

Padre Island

Padre Island is part of the U.S. state of Texas. The island is located on Texas' southern coast of the Gulf of Mexico and is famous for its white sandy beaches at the south end...

. The island and the surrounding islands and waters make up Isle Royale National Park

Isle Royale National Park

Isle Royale National Park is a U.S. National Park in the state of Michigan. Isle Royale, the largest island in Lake Superior, is over 45 miles in length and 9 miles wide at its widest point. The park is made of Isle Royale itself and approximately 400 smaller islands, along with any submerged...

for a total area of 209 sq mi² (542 km²) of above-water territory.

Isle Royale National Park consists of one large island (Isle Royale) surrounded by over 450 smaller islands, although approximately 110 of these islands are formally named. While Isle Royale National Park contains no permanent population and is governed by the National Park Service

National Park Service

The National Park Service is the U.S. federal agency that manages all national parks, many national monuments, and other conservation and historical properties with various title designations...

, the territory itself is part of Keweenaw County

Keweenaw County, Michigan

-Demographics:As of the census of 2000, there were 2,301 people, 998 households, and 604 families residing in the county. The population density was 4 people per square mile . There were 2,327 housing units at an average density of 4 per square mile...

. The northern half of the park is administered locally by Houghton Township

Houghton Township, Michigan

Houghton Township is a civil township of Keweenaw County in the U.S. state of Michigan. The population was 204 at the 2000 census. The township includes a portion of the Keweenaw Peninsula and also the northern half of Isle Royale.-Geography:...

, while the southern half is part of Eagle Harbor Township

Eagle Harbor Township, Michigan

Eagle Harbor Township is a civil township of Keweenaw County in the U.S. state of Michigan. As of the 2000 census, the township population was 281. The irregularly-shaped township is located on the Keweenaw Peninsula and also includes the southern half of Isle Royale...

List of islands

Island	Coordinates
Amygdaloid Island Amygdaloid Island Amygdaloid Island is an island in Lake Superior. It is within the boundary of Isle Royale National Park, a national park located within the U.S. state of Michigan. The island is protected and patrolled by a seasonal ranger station operated by the U.S. National Park Service.Amygdaloid Island is...	48.15111°N 88.62056°W
Annie Island	48.17333°N 88.43833°W
Arch Island	48.06361°N 88.79361°W
Bailey Island	48.15417°N 88.48028°W
Barnum Island	47.87778°N 89.23361°W
Bat Island	48.14639°N 88.46472°W
Battleship Island	48.17472°N 88.49833°W
Beaver Island	47.90778°N 89.17000°W
Belle Isle	48.15250°N 88.58944°W
Bobs Island	48.16778°N 88.45556°W
Booth Island	47.87889°N 89.22611°W
Bottle Island	47.86611°N 89.26639°W
Boys Island	48.18139°N 88.43278°W
Burnt Island	48.09194°N 88.57028°W
Burnt Island	48.09194°N 88.57028°W
Captain Kidd Island	48.16472°N 88.57139°W
Castle Island	47.92250°N 88.82028°W
Cemetery Island	48.09611°N 88.57056°W
Center Island	48.14139°N 88.49167°W
Channel Island	47.97556°N 88.80833°W
Chippers Island	48.15028°N 88.57194°W
Clay Island	48.14472°N 88.59222°W
Cork Island	48.15139°N 88.57667°W
Davidson Island	48.12500°N 88.51389°W
Dean Island	48.15750°N 88.55278°W
Diamond Island	48.16944°N 88.54028°W
Dog Island	48.17972°N 88.43500°W
Eagle Island	48.14972°N 88.57056°W
East Caribou Island	48.10167°N 88.55528°W
Edwards Island	48.17222°N 88.43333°W
Emerson Island	48.16361°N 88.46250°W
Fire Island	48.14111°N 88.51028°W
Fisher Island	48.14944°N 88.52528°W
Flag Island	48.16444°N 88.43111°W
Fryett Island	48.14472°N 88.59778°W
Gale Island	48.16472°N 88.46111°W
Glenns Island	48.16083°N 88.46083°W
Grace Island	47.88139°N 89.21944°W
Green Island	48.16250°N 88.55639°W
Green Isle	48.07000°N 88.77750°W
Gull Islands	48.26222°N 88.26472°W
Hat Island	47.98333°N 88.77306°W
Hawk Island	48.10333°N 88.72556°W
Heron Island	48.12639°N 88.50306°W
Hog Island	48.15778°N 88.47167°W
Horn Island	48.15611°N 88.47639°W
Horner Island	48.14194°N 88.60750°W
Howe Island	48.16500°N 88.45861°W
Inner Hill Island	47.97389°N 88.81917°W
Inner Island	47.97389°N 88.81917°W
Isle Royale Isle Royale Isle Royale is an island of the Great Lakes, located in the northwest of Lake Superior, and part of the state of Michigan. The island and the 450 surrounding smaller islands and waters make up Isle Royale National Park....	48.00056°N 88.83333°W
Johns Island	47.88889°N 89.24167°W
Johnson Island	48.14806°N 88.58444°W

Island	Coordinates
Kamloops Island	48.07556°N 88.78556°W
Little Siskiwit Island	47.94222°N 88.89444°W
Lone Tree Island	48.13750°N 88.49944°W
Long Island	48.17833°N 88.43361°W
Long Island	47.93472°N 88.79944°W
Lucky Island	48.17306°N 88.44333°W
Mad Island	48.12361°N 88.50972°W
Malone Island	47.98056°N 88.79222°W
Menagerie Island	47.94778°N 88.76194°W
Merritt Island	48.18444°N 88.42778°W
Middle Islands	48.09111°N 88.57667°W
Minong Island	48.16361°N 88.45722°W
Mott Island	48.11111°N 88.53556°W
Net Island	48.17361°N 88.54972°W
Newman Island	48.16694°N 88.45778°W
North Government Island	48.17944°N 88.42111°W
North Rock	47.86417°N 89.27639°W
Ollies Dogs Rocks	48.11611°N 88.71556°W
Outer Hill Island	48.11972°N 88.51750°W
Outer Island	47.97222°N 88.81139°W
Passage Island Passage Island (Michigan) Passage Island is a small island in the U.S. territory in western Lake Superior. It is the northeastern-most island in Isle Royale National Park. The island is uninhabited, but has a lighthouse and a short hiking trail. The U.S...	48.23361°N 88.35083°W
Paul Islands	47.91444°N 88.84917°W
Pete Island	48.17417°N 88.47167°W
Picnic Island	48.13583°N 88.51556°W
Porter Island	48.17472°N 88.44417°W
Rabbit Island	48.10028°N 88.56306°W
Raspberry Island	48.14222°N 88.47361°W
Redfin Island	47.90611°N 88.87139°W
Ross Island	47.98056°N 88.77972°W
Round Island	48.12750°N 88.67333°W
Salt Island	47.88611°N 89.21944°W
Savage Island	48.16194°N 88.46611°W
Schooner Island	47.98417°N 88.75583°W
Shaw Island	48.13278°N 88.49694°W
Shiverette Island	47.96500°N 88.83417°W
Siskiwit Islands	47.90806°N 88.86556°W
Smith Island	48.16639°N 88.45222°W
Smithwick Island	48.13667°N 88.48833°W
South Government Island	48.16889°N 88.42333°W
Split Island	48.17750°N 88.42472°W
Star Island	48.12167°N 88.51694°W
Steamboat Island	48.17750°N 88.54250°W
Stone House Island	47.94000°N 88.78417°W
Tallman Island	48.13889°N 88.51111°W
Taylor Island	48.04889°N 88.84583°W
Third Island	48.18250°N 88.42528°W
Thompson Island	47.89194°N 89.23111°W
Tookers Island	48.12917°N 88.50306°W
Washington Island Washington Island (Michigan) Washington Island is an uninhabited island in Lake Superior. It is within the boundary of Keweenaw County and Isle Royale National Park, a national park located within the U.S. state of Michigan. It is the westernmost point marked on most maps of the elongated archipelago that makes up this park...	47.87500°N 89.25000°W
West Caribou Island	48.09639°N 88.56639°W
Wheelock Island	48.15917°N 88.47000°W
Wilson Island	48.05639°N 88.83778°W
Wright Island	47.97056°N 88.82667°W

Islands within an island

The following five islands are located within inland lakes on the island of Isle Royale

Isle Royale

. They are by definition islands in lakes.

Island	Body of water	Coordinates
Birch Isle	Lake Richie	48.04917°N 88.69083°W
Eagle Nest Island	Siskiwit Lake	47.99306°N 88.72950°W
Hastings Island	Lake Richie	48.04639°N 88.69417°W
Ryan Island	Siskiwit Lake	48.01000°N 88.77083°W
Teakettle Island	Siskiwit Lake	48.01361°N 88.76333°W

List of islands

Islands within an island

See also