These 2 great journeys were first made just before the end of the 18th century, and by the same man. Alexander Mackenzie reached the mouth of the river which now bears his name in 1789, and was the first European to cross the North American continent (to Bella Coola) in 1793.
Amadjuak Lake, 3115 km2, elevation 113 m, is one of 2 lakes situated in the Great Plain of the Koukdjuak in south-central Baffin Island. This lower-lying area only emerged recently (in geological terms) from beneath the waters of Foxe Basin. Amadjuak Lake is the third-largest in Nunavut.