List of Michigan islands in Lake Huron

Image of Lake Huron highlighting the sector belonging to the state of Michigan

The following is a list of Michigan islands in Lake Huron. Lake Huron is the second largest of the Great Lakes (after Lake Superior). With a surface area of 23,010 mi² (59,596 km²), it ranks as the third largest fresh water lake in the world. Michigan is the only U.S. state to border Lake Huron, while the portion of the lake on the other side of the international border belongs to the Canadian province of Ontario. For the islands belonging to Ontario, see the List of Ontario islands in Lake Huron. This article also does not include islands that are part of the St. Marys River.

The vast majority of Michigan's islands in Lake Huron are centered on Drummond Island in the northernmost portion of the state's lake territory. Drummond Island is the largest of Michigan's islands in Lake Huron and is the second largest Michigan island after Lake Superior's Isle Royale. Another large group of islands is the Les Cheneaux Islands archipelago, which itself contains dozens of small islands. Many of the lake's islands are very small and uninhabited.

As the most popular tourist destination in the state, Mackinac Island is the most well known of Lake Huron's islands. Drummond Island is the most populous of Michigan's islands in Lake Huron, with a population of 992 at the 2000 census. While Mackinac Island had a population of only 553, there are thousands more seasonal workers and tourists during the summer months.

Island	Municipality	County	Coordinates
Adelaide Island	Drummond Township	Chippewa
Albany Island	Detour Township	Chippewa
Andrews Island	Drummond Township	Chippewa
Arrow Island	Drummond Township	Chippewa
Ashman Island	Drummond Township	Chippewa
Bacon Island	Drummond Township	Chippewa
Bald Island	Drummond Township	Chippewa
Bay Island	Drummond Township	Chippewa
Bear Island	Clark Township	Mackinac
Bellevue Island	Drummond Township	Chippewa
Big St. Martin Island	St. Ignace Township	Mackinac
Big Trout Island	Drummond Township	Chippewa
Birch Island	Clark Township	Mackinac
Bird Island	Drummond Township	Chippewa
Bird Island	Sanborn Township	Alpena
Black River Island	Alcona Township	Alcona
Bois Blanc Island	Bois Blanc Township	Mackinac
Boot Island	Clark Township	Mackinac
Bootjack Island	Drummond Township	Chippewa
Boulanger Island	Drummond Township	Chippewa
Bow Island	Drummond Township	Chippewa
Burnham Island	Clark Township	Mackinac
Burnt Island	Drummond Township	Chippewa
Butterfield Island	Drummond Township	Chippewa
Cass Island	Drummond Township	Chippewa
Cedar Island	Drummond Township	Chippewa
Channel Island	Hampton Township	Bay
Charity Island	Sims Township	Arenac
Cherry Island	Drummond Township	Chippewa
Clark Island	Drummond Township	Chippewa
Claw Island	Drummond Township	Chippewa
Coryell Island	Clark Township	Mackinac
Cove Island	Drummond Township	Chippewa
Cove Island	Clark Township	Mackinac
Crab Island	Drummond Township	Chippewa
Crooked Island	Alpena Township	Alpena
Crow Island	Detour Township	Chippewa
Crow Island	Clark Township	Mackinac
Defoe Island	Fairhaven Township	Huron
Dollar Island	Clark Township	Mackinac
Drummond Island	Drummond Township	Chippewa
Duck Island	Fairhaven Township	Huron
Dudley Island	Clark Township	Mackinac
Eagle Island	Clark Township	Mackinac
Echo Island	Clark Township	Mackinac
Espanore Island	Drummond Township	Chippewa
False Presque Isle	Presque Isle Township	Presque Isle
Fairbank Island	Drummond Township	Chippewa
Fire Island	Drummond Township	Chippewa
Frying Pan Island	Detour Township	Chippewa
Garden Island	Drummond Township	Chippewa
Goat Island	Clark Township	Mackinac
Goose Island	Clark Township	Mackinac
Government Island	Clark Township	Mackinac
Grape Island	Drummond Township	Chippewa
Grass Island	Alpena Township	Alpena
Gravel Island	Drummond Township	Chippewa
Gravelly Island	Clark Township	Mackinac
Gull Island	Drummond Township	Chippewa
Gull Island	Sims Township	Arenac
Gull Island	Alpena Township	Alpena
Gull Island	Bangor Township	Bay
Gull Island	Bois Blanc Township	Mackinac
Harbor Island	Drummond Township	Chippewa
Harris Island	Drummond Township	Chippewa
Haven Island	Clark Township	Mackinac
Heisterman Island	Fairhaven Township	Huron
Hill Island	Clark Township	Mackinac
Holsinger Island	Clark Township	Mackinac
Howard Island	Drummond Township	Chippewa
Island Number Eight	Clark Township	Mackinac
James Island	Drummond Township	Chippewa
Jim Island	Drummond Township	Chippewa
Jones Island	Drummond Township	Chippewa
La Pointe Island	Drummond Township	Chippewa
La Salle Island	Clark Township	Mackinac
Les Cheneaux Islands	Clark Township	Mackinac
Little Cass Island	Drummond Township	Chippewa
Little Charity Island	Sims Township	Arenac
Little Island	Clark Township	Mackinac
Little La Salle Island	Clark Township	Mackinac
Little Rogg Island	Drummond Township	Chippewa
Little St. Martin Island	Marquette Township	Mackinac
Little Trout Island	Drummond Township	Chippewa
Lone Susan Island	Clark Township	Mackinac
Lone Tree Island	Fairhaven Township	Huron
Long Island	Clark Township	Mackinac
Long Island	Drummond Township	Chippewa
Long Island	Drummond Township	Chippewa
Mackinac Island	Mackinac Island	Mackinac
Macomb Island	Drummond Township	Chippewa
Maisou Island	Fairhaven Township	Huron
Maple Island	Drummond Township	Chippewa
Mare Island	Drummond Township	Chippewa
Marquette Island	Clark Township	Mackinac
Meade Island	Drummond Township	Chippewa
Middle Grounds Island	Fairhaven Township	Huron
Middle Island	Alpena Township	Alpena
Norris Island	Drummond Township	Chippewa
North Island	Fairhaven Township	Huron
Orion Rock	Port Austin Township	Huron
Peck Island	Drummond Township	Chippewa
Penny Island	Clark Township	Mackinac
Peters Island	Detour Township	Chippewa
Picnic Island	Drummond Township	Chippewa
Pipe Island Twins	Detour Township	Chippewa
Pitchers Reef	Fairhaven Township	Huron
Propeller Island	Drummond Township	Chippewa
Quarry Island	Drummond Township	Chippewa
Roger Island	Clark Township	Mackinac
Rogg Island	Drummond Township	Chippewa
Round Island	Alpena Township	Alpena
Round Island	Mackinac Island	Mackinac
Rover Island	Clark Township	Mackinac
Rutland Island	Drummond Township	Chippewa
Saddlebag Island	Detour Township	Chippewa
St. Ledger Island	Clark Township	Mackinac
St. Martin Island	St. Ignace Township	Mackinac
Saltonstall Island	Drummond Township	Chippewa
Sam Island	Drummond Township	Chippewa
Scarecrow Island	Sanborn Township	Alpena
Shelter Island	Drummond Township	Chippewa
Silver Island	Drummond Township	Chippewa
Snake Island	Bois Blanc Township	Mackinac
Spence Island	Drummond Township	Chippewa
Squaw Island	Drummond Township	Chippewa
Standerson Island	Drummond Township	Chippewa
Strawberry Island	Detour Township	Chippewa
Strongs Island	Clark Township	Mackinac
Sugar Island	Alpena Township	Alpena
Sulphur Island	Alpena Township	Alpena
Surgeon Island	Detour Township	Chippewa
Surveyors Island	Drummond Township	Chippewa
Sweets Island	Detour Township	Chippewa
Thunder Bay Island	Alpena Township	Alpena
Turnip Rock	Pointe Aux Barques Township	Huron
Twin Sister Island	Drummond Township	Chippewa
White Loon Island	Clark Township	Mackinac
White Rock	Sherman Township	Huron
Willoughby Island	Drummond Township	Chippewa
Wilson Island	Drummond Township	Chippewa
Wreck Island	Drummond Township	Chippewa
Young Island	Drummond Township	Chippewa

See also

• Harbor Island National Wildlife Refuge
• List of islands of Michigan
• Michigan Islands National Wildlife Refuge
• Saginaw Bay

References

• Michigan place names
• Michigan municipality boundaries

46°00′21″N 83°49′46″W / 46.00583°N 83.82944°W / 46.00583; -83.82944 (Adelaide Island) 45°58′13″N 84°06′15″W / 45.97028°N 84.10417°W / 45.97028; -84.10417 (Albany Island) 46°03′21″N 83°52′47″W / 46.05583°N 83.87972°W / 46.05583; -83.87972 (Andrews Island) 46°01′24″N 83°49′26″W / 46.02333°N 83.82389°W / 46.02333; -83.82389 (Arrow Island) 46°03′05″N 83°42′21″W / 46.05139°N 83.70583°W / 46.05139; -83.70583 (Ashman Island) 46°03′24″N 83°49′39″W / 46.05667°N 83.82750°W / 46.05667; -83.82750 (Bacon Island) 46°02′58″N 83°44′17″W / 46.04944°N 83.73806°W / 46.04944; -83.73806 (Bald Island) 46°02′41″N 83°42′23″W / 46.04472°N 83.70639°W / 46.04472; -83.70639 (Bay Island) 45°58′20″N 84°14′08″W / 45.97222°N 84.23556°W / 45.97222; -84.23556 (Bear Island) 45°57′42″N 83°51′56″W / 45.96167°N 83.86556°W / 45.96167; -83.86556 (Bellevue Island) 45°58′06″N 84°37′41″W / 45.96833°N 84.62806°W / 45.96833; -84.62806 (Big St. Martin Island) 46°03′21″N 83°51′12″W / 46.05583°N 83.85333°W / 46.05583; -83.85333 (Big Trout Island) 45°58′30″N 84°26′19″W / 45.97500°N 84.43861°W / 45.97500; -84.43861 (Birch Island) 45°57′52″N 83°51′35″W / 45.96444°N 83.85972°W / 45.96444; -83.85972 (Bird Island) 44°53′22″N 83°19′27″W / 44.88944°N 83.32417°W / 44.88944; -83.32417 (Bird Island) 44°49′55″N 83°17′04″W / 44.83194°N 83.28444°W / 44.83194; -83.28444 (Black River Island) 45°46′00″N 84°26′10″W / 45.76667°N 84.43611°W / 45.76667; -84.43611 (Bois Blanc Island) 45°57′37″N 84°16′28″W / 45.96028°N 84.27444°W / 45.96028; -84.27444 (Boot Island) 45°57′05″N 83°49′47″W / 45.95139°N 83.82972°W / 45.95139; -83.82972 (Bootjack Island) 46°02′24″N 83°45′24″W / 46.04000°N 83.75667°W / 46.04000; -83.75667 (Boulanger Island) 46°02′16″N 83°49′42″W / 46.03778°N 83.82833°W / 46.03778; -83.82833 (Bow Island) 46°00′21″N 84°27′40″W / 46.00583°N 84.46111°W / 46.00583; -84.46111 (Burnham Island) 46°06′11″N 83°48′19″W / 46.10306°N 83.80528°W / 46.10306; -83.80528 (Burnt Island) 46°04′53″N 83°51′10″W / 46.08139°N 83.85278°W / 46.08139; -83.85278 (Butterfield Island) 46°04′01″N 83°52′53″W / 46.06694°N 83.88139°W / 46.06694; -83.88139 (Cass Island) 46°05′22″N 83°45′58″W / 46.08944°N 83.76611°W / 46.08944; -83.76611 (Cedar Island) 43°39′56″N 83°49′35″W / 43.66556°N 83.82639°W / 43.66556; -83.82639 (Channel Island) 44°01′53″N 83°26′08″W / 44.03139°N 83.43556°W / 44.03139; -83.43556 (Charity Island) 46°05′29″N 83°45′21″W / 46.09139°N 83.75583°W / 46.09139; -83.75583 (Cherry Island) 45°57′18″N 83°49′21″W / 45.95500°N 83.82250°W / 45.95500; -83.82250 (Clark Island) 46°05′39″N 83°48′09″W / 46.09417°N 83.80250°W / 46.09417; -83.80250 (Claw Island) 45°57′56″N 84°17′23″W / 45.96556°N 84.28972°W / 45.96556; -84.28972 (Coryell Island) 45°59′39″N 83°48′02″W / 45.99417°N 83.80056°W / 45.99417; -83.80056 (Cove Island) 45°58′24″N 84°17′55″W / 45.97333°N 84.29861°W / 45.97333; -84.29861 (Cove Island) 45°57′54″N 83°52′48″W / 45.96500°N 83.88000°W / 45.96500; -83.88000 (Crab Island) 45°03′49″N 83°17′39″W / 45.06361°N 83.29417°W / 45.06361; -83.29417 (Crooked Island) 45°57′33″N 83°55′07″W / 45.95917°N 83.91861°W / 45.95917; -83.91861 (Crow Island) 45°58′05″N 84°14′22″W / 45.96806°N 84.23944°W / 45.96806; -84.23944 (Crow Island) 43°47′53″N 83°28′26″W / 43.79806°N 83.47389°W / 43.79806; -83.47389 (Defoe Island) 45°58′46″N 84°22′32″W / 45.97944°N 84.37556°W / 45.97944; -84.37556 (Dollar Island) 46°00′00″N 83°40′00″W / 46.00000°N 83.66667°W / 46.00000; -83.66667 (Drummond Island) 43°50′34″N 83°27′19″W / 43.84278°N 83.45528°W / 43.84278; -83.45528 (Duck Island) 45°58′28″N 84°09′29″W / 45.97444°N 84.15806°W / 45.97444; -84.15806 (Dudley Island) 45°58′03″N 84°22′43″W / 45.96750°N 84.37861°W / 45.96750; -84.37861 (Eagle Island) 45°59′38″N 84°23′44″W / 45.99389°N 84.39556°W / 45.99389; -84.39556 (Echo Island) 45°56′31″N 83°49′56″W / 45.94194°N 83.83222°W / 45.94194; -83.83222 (Espanore Island) 45°15′51″N 83°23′57″W / 45.26417°N 83.39917°W / 45.26417; -83.39917 (False Presque Isle) 46°00′20″N 83°48′17″W / 46.00556°N 83.80472°W / 46.00556; -83.80472 (Fairbank Island) 46°02′25″N 83°44′18″W / 46.04028°N 83.73833°W / 46.04028; -83.73833 (Fire Island) 45°59′11″N 83°53′41″W / 45.98639°N 83.89472°W / 45.98639; -83.89472 (Frying Pan Island) 45°57′42″N 83°51′10″W / 45.96167°N 83.85278°W / 45.96167; -83.85278 (Garden Island) 45°59′44″N 84°26′19″W / 45.99556°N 84.43861°W / 45.99556; -84.43861 (Goat Island) 45°55′20″N 84°25′49″W / 45.92222°N 84.43028°W / 45.92222; -84.43028 (Goose Island) 45°57′50″N 84°18′18″W / 45.96389°N 84.30500°W / 45.96389; -84.30500 (Government Island) 46°02′48″N 83°43′19″W / 46.04667°N 83.72194°W / 46.04667; -83.72194 (Grape Island) 45°02′08″N 83°26′21″W / 45.03556°N 83.43917°W / 45.03556; -83.43917 (Grass Island) 45°56′04″N 83°46′03″W / 45.93444°N 83.76750°W / 45.93444; -83.76750 (Gravel Island) 45°57′28″N 84°15′29″W / 45.95778°N 84.25806°W / 45.95778; -84.25806 (Gravelly Island) 46°02′10″N 83°47′31″W / 46.03611°N 83.79194°W / 46.03611; -83.79194 (Gull Island) 44°01′03″N 83°26′29″W / 44.01750°N 83.44139°W / 44.01750; -83.44139 (Gull Island) 45°03′23″N 83°13′55″W / 45.05639°N 83.23194°W / 45.05639; -83.23194 (Gull Island) 43°39′07″N 83°51′13″W / 43.65194°N 83.85361°W / 43.65194; -83.85361 (Gull Island) 45°43′12″N 84°25′36″W / 45.72000°N 84.42667°W / 45.72000; -84.42667 (Gull Island) 46°03′35″N 83°45′07″W / 46.05972°N 83.75194°W / 46.05972; -83.75194 (Harbor Island) 46°05′35″N 83°47′52″W / 46.09306°N 83.79778°W / 46.09306; -83.79778 (Harris Island) 45°59′50″N 84°25′47″W / 45.99722°N 84.42972°W / 45.99722; -84.42972 (Haven Island) 43°51′15″N 83°26′20″W / 43.85417°N 83.43889°W / 43.85417; -83.43889 (Heisterman Island) 45°59′02″N 84°18′49″W / 45.98389°N 84.31361°W / 45.98389; -84.31361 (Hill Island) 45°58′30″N 84°20′28″W / 45.97500°N 84.34111°W / 45.97500; -84.34111 (Holsinger Island) 46°01′58″N 83°45′14″W / 46.03278°N 83.75389°W / 46.03278; -83.75389 (Howard Island) 45°58′42″N 84°18′58″W / 45.97833°N 84.31611°W / 45.97833; -84.31611 (Island Number Eight) 46°01′58″N 83°45′14″W / 46.03278°N 83.75389°W / 46.03278; -83.75389 (James Island) 46°03′17″N 83°41′06″W / 46.05472°N 83.68500°W / 46.05472; -83.68500 (Jim Island) 45°58′48″N 83°52′54″W / 45.98000°N 83.88167°W / 45.98000; -83.88167 (Jones Island) 46°02′21″N 83°43′37″W / 46.03917°N 83.72694°W / 46.03917; -83.72694 (La Pointe Island) 45°58′31″N 84°20′08″W / 45.97528°N 84.33556°W / 45.97528; -84.33556 (La Salle Island) 45°57′34″N 84°19′29″W / 45.95944°N 84.32472°W / 45.95944; -84.32472 (Les Cheneaux Island) 46°03′38″N 83°53′42″W / 46.06056°N 83.89500°W / 46.06056; -83.89500 (Little Cass Island) 44°00′09″N 83°27′58″W / 44.00250°N 83.46611°W / 44.00250; -83.46611 (Little Charity Island) 45°58′19″N 84°17′01″W / 45.97194°N 84.28361°W / 45.97194; -84.28361 (Little Island) 45°57′35″N 84°20′37″W / 45.95972°N 84.34361°W / 45.95972; -84.34361 (Little La Salle Island) 46°02′22″N 83°44′59″W / 46.03944°N 83.74972°W / 46.03944; -83.74972 (Little Rogg Island) 45°56′47″N 84°33′53″W / 45.94639°N 84.56472°W / 45.94639; -84.56472 (Little St. Martin Island) 46°02′39″N 83°50′11″W / 46.04417°N 83.83639°W / 46.04417; -83.83639 (Little Trout Island) 45°59′45″N 84°24′23″W / 45.99583°N 84.40639°W / 45.99583; -84.40639 (Lone Susan Island) 43°47′33″N 83°28′43″W / 43.79250°N 83.47861°W / 43.79250; -83.47861 (Lone Tree Island) 45°58′40″N 84°25′50″W / 45.97778°N 84.43056°W / 45.97778; -84.43056 (Long Island) 45°57′29″N 83°49′06″W / 45.95806°N 83.81833°W / 45.95806; -83.81833 (Long Island) 46°04′32″N 83°48′41″W / 46.07556°N 83.81139°W / 46.07556; -83.81139 (Long Island) 45°51′52″N 84°37′32″W / 45.86444°N 84.62556°W / 45.86444; -84.62556 (Mackinac Island) 46°04′31″N 83°51′46″W / 46.07528°N 83.86278°W / 46.07528; -83.86278 (Macomb Island) 43°49′15″N 83°27′25″W / 43.82083°N 83.45694°W / 43.82083; -83.45694 (Maisou Island) 46°04′32″N 83°48′41″W / 46.07556°N 83.81139°W / 46.07556; -83.81139 (Maple Island) 46°03′41″N 83°47′36″W / 46.06139°N 83.79333°W / 46.06139; -83.79333 (Mare Island) 45°57′37″N 84°23′37″W / 45.96028°N 84.39361°W / 45.96028; -84.39361 (Marquette Island) 45°56′42″N 83°38′14″W / 45.94500°N 83.63722°W / 45.94500; -83.63722 (Meade Island) 43°49′45″N 83°25′10″W / 43.82917°N 83.41944°W / 43.82917; -83.41944 (Middle Grounds Island) 45°11′33″N 83°19′38″W / 45.19250°N 83.32722°W / 45.19250; -83.32722 (Middle Island) 46°06′04″N 83°49′37″W / 46.10111°N 83.82694°W / 46.10111; -83.82694 (Norris Island) 43°52′29″N 83°24′58″W / 43.87472°N 83.41611°W / 43.87472; -83.41611 (North Island) 44°02′04″N 82°49′32″W / 44.03444°N 82.82556°W / 44.03444; -82.82556 (Orion Rock) 46°03′52″N 83°42′09″W / 46.06444°N 83.70250°W / 46.06444; -83.70250 (Peck Island) 45°57′16″N 84°17′44″W / 45.95444°N 84.29556°W / 45.95444; -84.29556 (Penny Island) 45°57′48″N 83°57′56″W / 45.96333°N 83.96556°W / 45.96333; -83.96556 (Peters Island) 46°00′28″N 83°47′26″W / 46.00778°N 83.79056°W / 46.00778; -83.79056 (Picnic Island) 46°01′34″N 83°53′30″W / 46.02611°N 83.89167°W / 46.02611; -83.89167 (Pipe Island Twins) 43°46′08″N 83°29′25″W / 43.76889°N 83.49028°W / 43.76889; -83.49028 (Pitchers Reef) 46°04′40″N 83°44′56″W / 46.07778°N 83.74889°W / 46.07778; -83.74889 (Propeller Island) 46°02′13″N 83°44′02″W / 46.03694°N 83.73389°W / 46.03694; -83.73389 (Quarry Island) 45°59′53″N 84°27′36″W / 45.99806°N 84.46000°W / 45.99806; -84.46000 (Roger Island) 46°02′16″N 83°44′48″W / 46.03778°N 83.74667°W / 46.03778; -83.74667 (Rogg Island) 45°04′57″N 83°18′05″W / 45.08250°N 83.30139°W / 45.08250; -83.30139 (Round Island) 45°49′45″N 84°36′00″W / 45.82917°N 84.60000°W / 45.82917; -84.60000 (Round Island) 45°58′08″N 84°12′03″W / 45.96889°N 84.20083°W / 45.96889; -84.20083 (Rover Island) 46°03′32″N 83°41′37″W / 46.05889°N 83.69361°W / 46.05889; -83.69361 (Rutland Island) 45°57′13″N 84°02′10″W / 45.95361°N 84.03611°W / 45.95361; -84.03611 (Saddlebag Island) 45°59′28″N 84°24′15″W / 45.99111°N 84.40417°W / 45.99111; -84.40417 (St. Ledger Island) 45°57′42″N 84°34′19″W / 45.96167°N 84.57194°W / 45.96167; -84.57194 (St. Martin Island) 46°03′31″N 83°47′52″W / 46.05861°N 83.79778°W / 46.05861; -83.79778 (Saltonstall Island) 46°01′29″N 83°45′57″W / 46.02472°N 83.76583°W / 46.02472; -83.76583 (Sam Island) 44°54′42″N 83°19′44″W / 44.91167°N 83.32889°W / 44.91167; -83.32889 (Scarecrow Island) 45°55′00″N 83°34′10″W / 45.91667°N 83.56944°W / 45.91667; -83.56944 (Shelter Island) 45°57′05″N 83°48′54″W / 45.95139°N 83.81500°W / 45.95139; -83.81500 (Silver Island) 45°44′29″N 84°23′00″W / 45.74139°N 84.38333°W / 45.74139; -84.38333 (Snake Island) 46°05′57″N 83°49′25″W / 46.09917°N 83.82361°W / 46.09917; -83.82361 (Spence Island) 46°02′22″N 83°54′15″W / 46.03944°N 83.90417°W / 46.03944; -83.90417 (Squaw Island) 46°03′58″N 83°46′19″W / 46.06611°N 83.77194°W / 46.06611; -83.77194 (Standerson Island) 45°58′05″N 83°56′17″W / 45.96806°N 83.93806°W / 45.96806; -83.93806 (Strawberry Island) 45°58′15″N 84°16′03″W / 45.97083°N 84.26750°W / 45.97083; -84.26750 (Strongs Island) 45°02′38″N 83°13′25″W / 45.04389°N 83.22361°W / 45.04389; -83.22361 (Sugar Island) 44°59′20″N 83°25′00″W / 44.98889°N 83.41667°W / 44.98889; -83.41667 (Sulphur Island) 45°58′26″N 83°52′06″W / 45.97389°N 83.86833°W / 45.97389; -83.86833 (Surgeon Island) 45°58′26″N 83°52′06″W / 45.97389°N 83.86833°W / 45.97389; -83.86833 (Surveyors Island) 46°01′52″N 83°56′03″W / 46.03111°N 83.93417°W / 46.03111; -83.93417 (Sweets Islands) 45°02′30″N 83°12′00″W / 45.04167°N 83.20000°W / 45.04167; -83.20000 (Thunder Bay Island) 44°04′06″N 82°57′33″W / 44.068345°N 82.959081°W / 44.068345; -82.959081 (Turnip Rock) 46°05′01″N 83°46′54″W / 46.08361°N 83.78167°W / 46.08361; -83.78167 (Twin Sister Island) 45°59′17″N 84°19′38″W / 45.98806°N 84.32722°W / 45.98806; -84.32722 (White Loon Island) 43°43′10″N 82°36′17″W / 43.71944°N 82.60472°W / 43.71944; -82.60472 (White Rock) 46°00′51″N 83°46′22″W / 46.01417°N 83.77278°W / 46.01417; -83.77278 (Willoughby Island) 46°05′45″N 83°47′09″W / 46.09583°N 83.78583°W / 46.09583; -83.78583 (Wilson Island) 46°01′52″N 83°45′55″W / 46.03111°N 83.76528°W / 46.03111; -83.76528 (Wreck Island) 46°00′03″N 83°47′17″W / 46.00083°N 83.78806°W / 46.00083; -83.78806 (Young Island)