10/18/2016 10:33 AM EDT
Happy Alaska Day! On this day in 1867, the Territory of Alaska was formally transferred from Russia to the United States. To celebrate this important day in Alaska history, we’re highlight some of Alaska’s lesser known (but breathtaking) national parks on Instagram. Be sure to follow along all day for amazing photos of Alaska’s wild frontier: https://www.instagram.com/usinterior/
Photo of Gates of the Arctic National Park and Preserve by by Ken Hill, National Park Service.
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