Question: When was wrangell st elias national park established?
Disambiguated questions and answers: question: When was wrangell st elias national park established as a park and preserve?
When was wrangell st elias national park established as a national monument?
answer: December 2, 1980
December 1, 1978
Natural Questions answer: December 2 , 1980 (from the Wikipedia article "Wrangell–St. Elias National Park and Preserve")