Kluane / Wrangell-St. Elias / Glacier Bay / Tatshenshini-Alsek is an international park system located in
Canada and the U.S., at the border of Yukon, Alaska and . British Columbia
It was declared a UNESCO World Heritage Site in 1979 for the spectacular glacier and icefield landscapes as well as for the importance of grizzly bears, caribou and Dall sheep habitat. The total area of the site is over 32,000,000 acres (130,000 km2).
The international system comprises parks located in two countries and three administrative regions:
St. Elias National Park and Preserve ( ) U.S.