Located on the Cumberland Peninsula of Baffin Island, Nunavut, Auyuittuq National Park (established 2001, 19 089 km2) was Canada's first national park located north of the Arctic Circle. It was first set up as a national park reserve in 1976 and established as a national park through the Nunavut Land Claims Agreement.
Attawapiskat River, 748 km long, formed by the confluence of the Pineimuta, Trading and Otoskwin rivers at Attawapiskat Lake, in northeastern Ontario, flows east, jogs north and runs east to the flatland by James Bay. Its drainage area is 50 200 km2 and its mean discharge 626 m3/s.
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.
The Haida Gwaii include about 150 islands in a scimitar-shaped archipelago 250 km long. Graham and Moresby Islands comprise the bulk of the 10 000 km2 area. Separated by 48-140 km of open water (Hecate Strait) from the mainland islands, the Haida Gwaii are among the most isolated islands in Canada.