- Site number:241
- Area:321,300 ha
- Designation date:24-05-1982
- Coordinates:58°42'N 111°08'W
Materials presented on this website, particularly maps and territorial information, are as-is and as-available based on available data and do not imply the expression of any opinion whatsoever on the part of the Secretariat of the Ramsar Convention concerning the legal status of any country, territory, city or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries.
Peace-Athabasca Delta. 24/05/82; Alberta; 321,300 ha; 58°42'N 111°08'W. World Heritage Site; National Park. Composed of three river deltas and four large freshwater lakes with rich growths of aquatic vegetation, linked to Lake Athabasca by meandering river channels. Underlain by permafrost, there are expanses of open grass and sedge meadows interspersed with hundreds of perched wetland basins, giving rise to thousands of kilometers of shoreline during spring high water. One of the most important nesting, resting and feeding areas for numerous species of waterbirds in North America. Up to 400,000 birds occur during spring migration, and more than one million occur in the fall. The delta meadows provide grazing for several hundred free-roaming bison, one of 44 other mammals recorded. Ramsar site no. 241. Most recent RIS information: 2001.
- Global international designation:
- World Heritage site
- National legal designation:
- national park
- Last publication date:01-01-2001