Canada has a vast geography that occupies much of the continent of North America, sharing a land border with the contiguous United States to the south and the U.S. state of Alaska to the northwest. Canada stretches from the Atlantic Ocean in the east to the Pacific Ocean in the west; to the north lies the Arctic Ocean. Greenland is to the northeast with a shared border on Hans Island. To the southeast Canada shares a maritime boundary with France's overseas collectivity of Saint Pierre and Miquelon, the last vestige of New France. By total area, Canada is the second-largest country in the world, after Russia. By land area alone, however, Canada ranks fourth, the difference being due to it having the world's largest proportion of fresh water lakes. Of Canada's thirteen provinces and territories, only two are landlocked while the other eleven all directly border one of three oceans.
Hudson Bay, sometimes called Hudson's Bay, is a large body of saltwater in northeastern Canada with a surface area of 1,230,000 km2 (470,000 sq mi). It is located north of Ontario, west of Quebec, northeast of Manitoba and southeast of Nunavut, but politically entirely part of Nunavut. It is an inland marginal sea of the Arctic Ocean. It drains a very large area, about 3,861,400 km2 (1,490,900 sq mi), that includes parts of southeastern Nunavut, Alberta, Saskatchewan, Ontario, Quebec, all of Manitoba, and parts of the U.S. states of North Dakota, South Dakota, Minnesota, and Montana. Hudson Bay's southern arm is called James Bay.
The Hudson Strait links the Atlantic Ocean and the Labrador Sea to Hudson Bay in Canada. This strait lies between Baffin Island and Nunavik, with its eastern entrance marked by Cape Chidley in Newfoundland and Labrador and Resolution Island off Baffin Island. The strait is about 750 km long with an average width of 125 km, varying from 70 km at the eastern entrance to 240 km at Deception Bay.
Ellesmere Island is Canada's northernmost and third largest island, and the tenth largest in the world. It comprises an area of 196,236 km2 (75,767 sq mi), slightly smaller than Great Britain, and the total length of the island is 830 km (520 mi).
Baffin Island, in the Canadian territory of Nunavut, is the largest island in Canada and the fifth-largest island in the world. Its area is 507,451 km2 (195,928 sq mi) with a population density of 0.03/km²; the population was 13,039 according to the 2021 Canadian census; and it is located at 68°N70°W. It also contains the city of Iqaluit, which is the capital of Nunavut.
Victoria Island is a large island in the Arctic Archipelago that straddles the boundary between Nunavut and the Northwest Territories of Canada. It is the eighth-largest island in the world, and at 217,291 km2 (83,897 sq mi) in area, it is Canada's second-largest island. It is nearly double the size of Newfoundland (111,390 km2 [43,010 sq mi]), and is slightly larger than the island of Great Britain (209,331 km2 [80,823 sq mi]) but smaller than Honshu (225,800 km2 [87,200 sq mi]). The western third of the island lies in the Inuvik Region of the Northwest Territories; the remainder is part of Nunavut's Kitikmeot Region. The population of 2,168 is divided among 2 settlements, the larger of which is in Nunavut and the other of which is in the Northwest Territories.
The Arctic Archipelago, also known as the Canadian Arctic Archipelago, is an archipelago lying to the north of the Canadian continental mainland, excluding Greenland and Iceland.
Baffin Bay, located between Baffin Island and the west coast of Greenland, is defined by the International Hydrographic Organization as a marginal sea of the Arctic Ocean. It is sometimes considered a sea of the North Atlantic Ocean. It is connected to the Atlantic via Davis Strait and the Labrador Sea. The narrower Nares Strait connects Baffin Bay with the Arctic Ocean. The bay is not navigable most of the year because of the ice cover and high density of floating ice and icebergs in the open areas. However, a polynya of about 80,000 km2 (31,000 sq mi), known as the North Water, opens in summer on the north near Smith Sound. Most of the aquatic life of the bay is concentrated near that region.
Davis Strait is a northern arm of the Atlantic Ocean that lies north of the Labrador Sea. It lies between mid-western Greenland and Baffin Island in Nunavut, Canada. To the north is Baffin Bay. The strait was named for the English explorer John Davis (1550–1605), who explored the area while seeking a Northwest Passage. By the 1650s it was used for whale hunting.
The Labrador Sea is an arm of the North Atlantic Ocean between the Labrador Peninsula and Greenland. The sea is flanked by continental shelves to the southwest, northwest, and northeast. It connects to the north with Baffin Bay through the Davis Strait. It is a marginal sea of the Atlantic.
Tuktoyaktuk, or TuktuyaaqtuuqIPA:[təktujaːqtuːq], is an Inuvialuit hamlet located near the Mackenzie River delta in the Inuvik Region of the Northwest Territories, Canada, at the northern terminus of the Inuvik–Tuktoyaktuk Highway. One of six Inuvialuit communities in the Inuvialuit Settlement Region, it is commonly referred to by its first syllable, Tuk. It lies north of the Arctic Circle on the shores of the Arctic Ocean, and is the only place on the Arctic Ocean connected to the rest of Canada by road. Known as Port Brabant after British colonization, in 1950 it became the first Indigenous settlement in Canada to reclaim its traditional name.
Conception Bay (CB) is a bay on the southeast coast of Newfoundland, Canada.
HMS Terror was a specialised warship and a newly developed bomb vessel constructed for the Royal Navy in 1813. She participated in several battles of the War of 1812, including the Battle of Baltimore with the bombardment of Fort McHenry. She was converted into a polar exploration ship two decades later, and participated in George Back's Arctic expedition of 1836–1837, the successful Ross expedition to the Antarctic of 1839 to 1843, and Sir John Franklin's ill-fated attempt to force the Northwest Passage in 1845, during which she was lost with all hands along with HMS Erebus.
The Ottawa Islands are a group of currently uninhabited islands situated in the eastern edge of Canada's Hudson Bay. The group comprises 24 small islands, located at approximately 60N 80W. The main islands include Booth Island, Bronson Island, Eddy Island, Gilmour Island, J. Gordon Island, Pattee Island, and Perley Island. The highest point is on Gilmour Island, which rises to over 1,800 ft (550 m). Located a short distance off the northwest coast of Quebec's Ungava Peninsula, they, like the other coastal islands in Hudson Bay, were historically part of the Northwest Territories, and became Crown Land upon the creation of Nunavut in 1999. Nunavik Inuit have occupied these islands since time immemorial and gained constitutionally-protected harvest and access rights under the Nunavik Inuit Land Claim Agreement signed in 2007.
Victoria Harbour is a harbour, seaport, and seaplane airport in the Canadian city of Victoria, British Columbia. It serves as a cruise ship and ferry destination for tourists and visitors to the city and Vancouver Island. It is both a port of entry and an airport of entry for general aviation. Historically it was a shipbuilding and commercial fishing centre. While the Inner Harbour is fully within the City of Victoria, separating the city's downtown on its east side from the Victoria West neighbourhood, the Upper Harbour serves as the boundary between the City of Victoria and the district municipality of Esquimalt. The inner reaches are also bordered by the district of Saanich and the town of View Royal. Victoria is a federal "public harbour" as defined by Transport Canada. Several port facilities in the harbour are overseen and developed by the Greater Victoria Harbour Authority, however the harbour master's position is with Transport Canada.
The Paint Hills Islands are located in James Bay, a part of the Qikiqtaaluk Region, in the Canadian territory of Nunavut. They are southwest of Wemindji, Quebec, a Cree community on Paint Hills Bay, and northeast of Solomons Temple Islands.
Grey Goose Island is one of several, larger, uninhabited Canadian arctic islands in Nunavut, Canada located within the midsection of James Bay. Other comparable islands in the area include the Bear Islands, North and South Twin Islands, Spencer Island, Sunday Island, and Walter Island. La Grande River and the Cree village of Chisasibi, Quebec are 65 km (40 mi) to the southeast.
The borders of the oceans are the limits of Earth's oceanic waters. The definition and number of oceans can vary depending on the adopted criteria. The principal divisions of the five oceans are the Pacific Ocean, Atlantic Ocean, Indian Ocean, Southern (Antarctic) Ocean, and Arctic Ocean. Smaller regions of the oceans are called seas, gulfs, bays, straits, and other terms. Geologically, an ocean is an area of oceanic crust covered by water.
The north magnetic pole, also known as the magnetic north pole, is a point on the surface of Earth's Northern Hemisphere at which the planet's magnetic field points vertically downward. There is only one location where this occurs, near the geographic north pole. The geomagnetic north pole is the northern antipodal pole of an ideal dipole model of the Earth's magnetic field, which is the most closely fitting model of Earth's actual magnetic field.
