Jasper National Park is a national park in Alberta, Canada. It is the largest national park within Alberta’s Rocky Mountains spanning 11,000 4,200 sq mi. Its location is north of Banff National Park and west of Edmonton. The park contains the glaciers of the Columbia Icefield, springs, lakes, waterfalls and mountains and is a part of the Canadian Rocky Mountain Parks UNESCO World Heritage Site. The Icefields Parkway is a highway 140 mi in length from Lake Louise, Alberta in Banff National Park, to Jasper, Alberta. The highway parallels the continental divide, providing motor access to the mountains.