Arriving On Frosty Lake Abraham, Clearwater County, Alberta, Canada Stock Photo

Abraham Lake, also known as Lake Abraham, is an artificial lake and Alberta`s largest reservoir. It is located in the `Kootenay Plains area of the Canadian Rockies` front range`, on the North Saskatchewan River in western Alberta, Canada. Abraham Lake has a surface area of 53.7 km2 20.7 sq mi and a length of 32 km 20 mi. Although man-made, the lake has the blue color of other glacial lakes in the Rocky Mountains, which is caused by rock flour as in other glacial lakes