Whooping Crane Summer Range is a 16,895 km² wetland complex in the boreal forests of northern Alberta and southwestern Northwest Territories in Canada. It is the only natural nesting habitat for the endangered whooping crane. On May 24, 1982 it was designated a Ramsar wetland of international importance, one of two such sites in Wood Buffalo National Park (the other is Peace-Athabasca Delta). It is owned by the Government of Canada, and is administered by Parks Canada with some input from Indian and Northern Affairs Canada. Encompassing the northeastern portion of Wood Buffalo National Park, approximately 2,300 km² (14%) of the wetland is external to the park, on Crown land in the Northwest Territories.