The Arctic Cordillera is a terrestrial ecozone in northern Canada characterized by a vast, deeply dissected chain of mountain ranges extending along the northeastern flank of the Canadian Arctic Archipelago from Ellesmere Island to the northeasternmost part of the Labrador Peninsula in northern Labrador and northern Quebec, Canada. It spans most of the eastern coast of Nunavut with high glaciated peaks rising through ice fields and some of Canada's largest ice caps, including the Penny Ice Cap on Baffin Island. It is bounded to the east by Baffin Bay, Davis Strait and the Labrador Sea while its northern portion is bounded by the Arctic Ocean.
The Baffin Mountains are a mountain range running along the northeastern coast of Baffin Island and Bylot Island, Nunavut, Canada. The ice-capped mountains are part of the Arctic Cordillera and have some of the highest peaks of eastern North America, reaching a height of 1,525–2,146 metres (5,003–7,041 ft) above sea level. While they are separated by bodies of water to make Baffin Island, they are closely related to the other mountain ranges that make the much larger Arctic Cordillera mountain range.
The Princess Margaret Range, also called the Princess Margaret Mountains, are a mountain range on Axel Heiberg Island in Nunavut, Canada. The range is one of the most northern ranges in the world and of the Arctic Cordillera. The highest mountain in the range is Outlook Peak at 2,210 m (7,251 ft). The range has an area of 42,865 km2 (16,550 sq mi).
The Treuter Mountains, formerly known as the Truter Mountains and the Trenter Mountains, are a small mountain range on eastern Devon Island, Nunavut, Canada. The Treuter Mountains are part of the Devon Ice Cap which forms part of the Arctic Cordillera mountain range.
The Cunningham Mountains are a small mountain range on the southeastern coast of Devon Island, Nunavut, Canada. The Cunningham Mountains are part of the Devon Ice Cap which forms part of the Arctic Cordillera mountain range.
The Inglefield Mountains are a mountain range in southeastern Ellesmere Island, Nunavut, Canada. The mountain range is mostly covered by ice fields, with granitic nunataks reaching a height of 1,500 m (4,921 ft) above sea level. Rocky cliffs border the coastal areas. Like most other mountain ranges in the Canadian Arctic, the Inglefield Mountains are part of the Arctic Cordillera.
The Bruce Mountains are a small mountain range on the northeast coast of Baffin Island, Nunavut, Canada. It is a subrange of the Baffin Mountains which in turn form part of the Arctic Cordillera mountain range.
Commonwealth Mountain is a mountain on Ellesmere Island, Nunavut, Canada. It lies in western Quttinirpaaq National Park, which is the most northerly extent of Canada, and is the second most northerly park on Earth after Northeast Greenland National Park.
The Stokes Range is a mountain range on Bathurst Island, Nunavut, Canada. The range is one of the northernmost ranges in the world and of the Arctic Cordillera. Its highest point is 412 m (1,352 ft) at Stokes Mountain.
The Precipitous Mountains are a mountain range on northern Baffin Island, Nunavut, Canada. It lies in, or near, Sirmilik National Park and is a subrange of the Arctic Cordillera.
The Adam Range is a mountain range on Île Vanier, Nunavut, Canada. It is one of the many mountain ranges in the Canadian Arctic that make up the Arctic Cordillera mountain system.
The Jeffries Range is a mountain range on Bathurst Island, Nunavut, Canada. It is one of the northernmost mountain ranges in the world which in turn form part of the Arctic Cordillera mountain system.
The Blackwelder Mountains are a small mountain range on Ellesmere Island, Nunavut, Canada. It is a subrange of the Arctic Cordillera.
The Haddington Range is a mountain range on northeastern Devon Island, Nunavut, Canada. It is one of the northernmost mountain ranges in the world forming part of the Arctic Cordillera mountain system.
The Grogan Morgan Range is a mountain range on the northern Bathurst Island, Nunavut, Canada. It is one of the northernmost mountain ranges in the world which in turn form part of the Arctic Cordillera mountain system.
The Douro Range is a small mountain range on northwestern Devon Island, Nunavut, Canada. It is one of the northernmost mountain ranges in the world which in turn form part of the Arctic Cordillera mountain system.
The Grinnell Range is a mountain range on northwestern Devon Island, Nunavut, Canada. It is one of the northernmost mountain ranges in the world forming part of the Arctic Cordillera mountain system.
The Krag Mountains are a mountain range on northern Baffin Island, Nunavut, Canada. It is part of a much larger mountain range called the Baffin Mountains which in turn form part of the Arctic Cordillera mountain system.
The Geodetic Hills are a mountain range on central Axel Heiberg Island, Nunavut, Canada. It is associated with the Arctic Cordillera mountain system.
