Mackenzie Lowlands

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Mackenzie Lowlands

region, Canada

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June 30, 2026

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The Mackenzie Lowlands are a region in northwestern Canada, primarily within the Northwest Territories. This area is characterized by relatively mild conditions compared to the rest of the territories, supporting forests of spruce and deciduous trees that extend north to the Mackenzie River delta. The region experiences a short growing season of about 70 frost-free days, but wildflowers and grasses flourish, allowing for some cultivation of crops. It is also rich in fur-bearing animals like muskrats and beavers, as well as moose, bears, and mountain sheep. Despite its milder climate, permafrost is common, posing construction challenges. The Mackenzie River flows through this region, draining into the Beaufort Sea in the Arctic Ocean.12

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North America
Temperature
Greenland, the Canadian Shield, the Mackenzie Lowlands, and the northern part of the Cordilleras have unusually long and cold winters. Much of this land has permanently frozen subsoil (permafrost) and is under snow and ice most of the year. The frequently frozen seas interlacing the Canadian Arctic Archipelago, together with…
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Greenland, the Canadian Shield, the Mackenzie Lowlands, and the northern part of the Cordilleras have unusually long and cold winters. Much of this land has permanently frozen subsoil (permafrost) and is under snow and ice most of the year. The frequently frozen seas interlacing the Canadian Arctic Archipelago, together with…
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Canada
The interior plains
The Mackenzie Lowlands, extending from the Alberta plain north to the Arctic Ocean, is a flat area covered with muskegs (bogs) and swamps. It is drained by the Mackenzie River.
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The Mackenzie Lowlands, extending from the Alberta plain north to the Arctic Ocean, is a flat area covered with muskegs (bogs) and swamps. It is drained by the Mackenzie River.
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Mackenzie River
The upper course
…the Mackenzie flows through the Mackenzie Lowlands region, which is about 250 miles (400 km) wide near Fort Simpson. Although it is classed as forested—mainly with a few species of coniferous trees, such as black and white spruce, and some balsam poplar—much of the region away from the tributary rivers…
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…the Mackenzie flows through the Mackenzie Lowlands region, which is about 250 miles (400 km) wide near Fort Simpson. Although it is classed as forested—mainly with a few species of coniferous trees, such as black and white spruce, and some balsam poplar—much of the region away from the tributary rivers…
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Northwest Territories
Land
…conditions are found in the Mackenzie Lowlands in the west-central portion of the territories, where forests of black and white spruce mixed with deciduous species extend north to the Mackenzie delta. With only about 70 frost-free days, the growing season for herbaceous plants is short. While it lasts, however, wildflowers…
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…conditions are found in the Mackenzie Lowlands in the west-central portion of the territories, where forests of black and white spruce mixed with deciduous species extend north to the Mackenzie delta. With only about 70 frost-free days, the growing season for herbaceous plants is short. While it lasts, however, wildflowers…
Read More