More about Canada
Along the Icefields Parkway in Alberta, Canada.
Photo: Mark Gunn
Geography of Canada
Canada occupies the northern part of North America, stretching from the
Pacific Ocean in the west to the
Atlantic Ocean in the east.
The country borders the United States to the south, with much of the boundary following the
49th parallel north (49°N latitude) from British Columbia to Manitoba.
In the north, Canada is bounded by the
Arctic Ocean and the
Beaufort Sea. To the northeast, the Baffin Bay and the
Labrador Sea separate Canada from
Greenland.
Here are some spectacular and iconic additions to complete the picture:
Canada's Geographic Highlights
Canada's vast territory offers a number of scenic pearls.
Aerial view of Mount Logan, Canada's highest mountain at 5,959 m. Mount Saint Elias, the second highest mountain in Canada and the USA, can be seen in the background.
Photo: Jack French
Mountains
Canadian Rockies
The Canadian Rockies are a spectacular section of the
Rocky Mountains, North America's massive mountain system. They extend through the provinces of
British Columbia and
Alberta, forming some of Canada's most dramatic landscapes. The entire
Rocky Mountain range stretches over 4,800 km (3,000 miles), from
Alaska in the north to
New Mexico in the south. The Canadian Rockies are home to famous national parks like Banff and Jasper, known for their stunning peaks, deep valleys, and turquoise glacial lakes. The highest peak in the Canadian Rockies is Mount Robson, rising to 3,954 meters (12,972 feet).
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Other Canadian mountain ranges
- Appalachian Mountains
The Appalachian Mountains extend into southeastern Canada, reaching into Quebec, New Brunswick, and the island of Newfoundland. These ancient, eroded mountains mark the northern end of the vast Appalachian range that stretches down the eastern United States. On Canada's Newfoundland, the Long Range Mountains form the northernmost section of this historic mountain chain.
The Appalachian Mountains extend into southeastern Canada, primarily through Newfoundland and Labrador, Quebec, and New Brunswick. These ancient, eroded mountains form the northern end of the vast Appalachian range that stretches down the eastern United States. On the island of Newfoundland, the Long Range Mountains form the northernmost section of the Appalachian chain.
- Coast Mountains
The Coast Mountains stretching along British Columbia's Pacific coast, known for rugged peaks and heavy snowfall.
- Columbia Mountains
The Columbia Mountains are located east of the Coast Mountains, often confused with the Rockies but geologically distinct.
- Mackenzie Mountains
The Mackenzie Mountains cross the border between Yukon and the Northwest Territories in an arc. It is a remote and wild range.
- Torngat Mountains
The Torngat Mountains are the highest mountains in eastern continental Canada. The mountains are part of the Arctic Cordillera, located in northern Labrador and Quebec.
- Saint Elias Mountains
The Saint Elias Mountains are a subgroup of the Pacific Coast Ranges. They are located in southeastern Alaska (US), Southwestern Yukon and the far northwestern part of British Columbia. The range is home to Canada's highest peak, Mount Logan at 5,959 m (19,551 ft), located in Yukon.
Canadian Shield
The Canadian Shield is a massive region of ancient, exposed rock—one of the
oldest geological formations on Earth. Covering about
5 million km², it accounts for nearly half of Canada's land area. The Shield stretches from Labrador in the east across Quebec, much of Ontario and Manitoba, the northern parts of Saskatchewan and Alberta, and extends into the Northwest Territories, Nunavut, and even the Arctic Archipelago. This rugged landscape of rocky outcrops, forests, and countless lakes forms the geological core of North America and is rich in minerals and natural resources.
The Canadian Shield is often called Canada's
mineral treasure chest. It holds vast deposits of valuable minerals, including: Nickel (Sudbury Basin, Ontario), Gold (Abitibi Greenstone Belt, Ontario and Quebec), Copper and Zinc (Manitoba, Quebec), Uranium (Northern Saskatchewan – one of the world's top sources), Iron Ore (Labrador Trough). Plus significant amounts of
platinum,
silver, and
diamonds Mining towns like
Sudbury,
Timmins, and
Yellowknife grew directly from this mineral wealth. Today, the Shield continues to play a major role in Canada's mining exports and global mineral production.
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Wild polar bears in Churchill, a subarctic port town on the west shore of Hudson Bay in northern Manitoba, Canada. The city is best known for the many polar bears in the region and is nicknamed the "Polar Bear Capital of the World."
Photo: Alex Berger
Hudson Bay
The Hudson Bay is the large shallow inland sea indenting east-central Canada. Covering an area of about
1.23 million km², it's one of the largest bays in the world. Despite its size, the bay is relatively shallow, with an average depth of just 100 meters (330 feet).
The bay's coastline touches several provinces and territories, including Manitoba, Ontario, Quebec, and Nunavut. It plays a crucial role in Canada's climate, acting as a giant cold reservoir that influences weather patterns far beyond its shores.
Historically, Hudson Bay was central to the early
fur trade, with the
Hudson's Bay Company, one of the oldest commercial corporations in the world, taking its name from this iconic body of water.
The Great Lakes
The Great Lakes,
Superior,
Huron,
Erie, and
Ontario, are a vital part of Canada's natural and economic landscape (Lake Michigan, one of the Great Lakes, is entirely in the U.S.). These massive freshwater lakes help shape the country's climate, support rich ecosystems, and provide drinking water to millions. They also serve as important transportation routes and have long been central to trade and industry, connecting the heart of North America to the Atlantic Ocean via the St. Lawrence Seaway.
Arctic Archipelago
The Canadian Arctic Archipelago is a vast group of islands located north of Canada's mainland, stretching deep into the Arctic Ocean. The northernmost part of the archipelago is known as the
Queen Elizabeth Islands, a mostly uninhabited region that includes some of the
northernmost land territories on Earth. The largest of these is
Ellesmere Island, home to
Alert, the
northernmost continuously inhabited community in the world.
Inuit Nunangat
The Arctic Archipelago is also part of I
nuit Nunangat, the I
nuit homeland in Canada, which encompasses the land, water, and ice used and occupied by Inuit for centuries. Inuit Nunangat plays a crucial role in preserving Inuit culture, traditions, and governance across the Arctic landscape.
The Canadian "Horseshoe Falls" of the Niagara River in Ontario, Canada.
Photo: Ujjwal Kumar
Niagara Falls
Niagara Falls is one of the most famous natural landmarks shared by Canada and the United States. Formed by the
Niagara River, the falls straddle the border between the Canadian province of
Ontario and
New York State in the U.S.
There are three waterfalls:
Horseshoe Falls (the largest and most powerful), the
American Falls, and the
Bridal Veil Falls. Together, they create one of the
highest water flow rates of any waterfall in the world.
The falls are a major tourist destination, drawing millions of visitors each year, and also play a vital role in hydroelectric power generation, with power plants on both sides of the border harnessing their energy.
Culturally, Niagara Falls remains a popular and romantic
honeymoon destination, long celebrated as the "Honeymoon Capital."
Prairie Provinces
The Canadian Prairies form the northern part of the
North American Great Plains, an expansive grassland stretching from northern Mexico through the United States into Manitoba, Saskatchewan, and Alberta. Canada's Prairie Provinces are known for their flat to gently rolling landscapes, rich farmlands, and wide-open skies.
The fertile soils of the prairies make this region one of the world's major grain producers, often called the "
breadbasket of Canada." Beyond agriculture, it is rich in natural resources, including oil and gas in Alberta and potash in Saskatchewan. The prairies also play a key role in Canada's cultural identity, symbolizing both pioneering history and the enduring beauty of open landscapes.
Evening at the head of the Bay of Minas—the far end of the Bay of Fundy noted for extreme tides.
Photo: Purpletramp
Bay of Fundy
The Bay of Fundy lies between the eastern
Maritime Provinces of Nova Scotia and New Brunswick. It is famous for having t
he highest tides in the world. Twice a day, more than
100 billion tons of seawater surge in and out of the bay, exceeding the combined flow of all the world's freshwater rivers. In some places, the
tidal range rises over 16 meters (52 feet), dramatically reshaping the coastline each day. This powerful natural phenomenon has carved the bay's distinctive landscapes, including towering cliffs, sea caves, and the iconic
Hopewell Rocks, where visitors can walk on the ocean floor at low tide. The nearby
Reversing Falls in Saint John, New Brunswick, offer another spectacular display, where powerful tidal currents temporarily reverse the flow of the
Saint John River. The Bay of Fundy also supports rich marine ecosystems, is a key site for tidal energy research, and remains a popular destination for
whale watching.
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Baffin Island
Baffin Island is located about 400 km (250 mi) southwest of Greenland, is Canada's
largest island and a key part of the
Arctic Archipelago in Nunavut. Known for its dramatic fjords, towering cliffs, and rugged
Arctic landscapes, the island is home to about 13,000 people, primarily Inuit communities. Its largest settlement,
Iqaluit, also serves as the capital of Nunavut. Baffin Island is part of Inuit Nunangat, the traditional Inuit homeland, and holds deep cultural and historical significance for its people. Its remote wilderness is also rich in Arctic wildlife, including polar bears, Arctic foxes, caribou, and marine life like narwhals and beluga whales.
Baffin Island is located southwest of Greenland. It is Canada's l
argest island and is part of the
Arctic Archipelago in
Nunavut territory. The island features dramatic fjords and towering cliffs. It island has a population of around 13,000 people, primarily Inuit communities. Baffin Island is part of
Inuit Nunangat, the "Inuit homeland."
Rivers
Canada's freshwater supply is maintained by a myriad of rivers.
The most important Canadian rivers are:
- St. Lawrence River – A vital waterway connecting the Great Lakes to the Atlantic Ocean, central to Canada's history, trade, and economy.
- Mackenzie River – Canada's longest river (4,241 km / 2,635 mi), flowing through the vast wilderness of the Northwest Territories into the Arctic Ocean.
- Yukon River
The Yukon River is rising in British Columbia, it flows through the Yukon Territory and into Alaska. The Yukon was once a major route during the Klondike Gold Rush.
- Columbia River
The Columbia River originates in British Columbia, it flows south into the United States. The river plays a key role in hydroelectric power generation.
- Fraser River
The Fraser River is the longest river entirely within British Columbia, famous for its spectacular salmon runs and dramatic canyons.
- Nelson River
The Nelson River originates from Lake Winnipeg and empties into the Hudson Bay, important for both hydroelectric power and Canada's fur trade history.
- Niagara River
The Niagara River is a short river, only 58 km (36 miles) long, flowing north from Lake Erie to Lake Ontario. The river is sometimes described as a strait. The Niagara River is world-famous for Niagara Falls, an iconic and powerful waterfall that straddles the Canada-US border.
- Churchill River
The Churchill River is another major river flowing into Hudson Bay, historically significant as a trade route during the fur trade era.
- Ottawa River
The Ottawa River is a major tributary of the St. Lawrence, forming part of the boundary between Ontario and Quebec, and central to early Canadian exploration and settlement.
Administrative Divisions of Canada
Canada has 13 sub-national divisions, ten provinces, and three territories. Each province has its system of local government. The region of what is today Canada was a long time part of colonial North America. The area became a self-governing colony in the mid 19th century while retaining ties to the British crown. On 1 July 1867, the British North America Act (today known as the Constitution Act, 1867) created Canada with its initial four provinces of Ontario, Québec, New Brunswick, and Nova Scotia.