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Just at sunset, a full moon rises above the Alaska Range Mountains bathed in alpenglow. Alpenglow is the colored light that filters through the atmosphere late and early in the day
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Just as the dawn alpenglow illuminates the summit of Mount Denali, as seen from Broad Pass, a full moon, "the Snow Moon," sets just south of the summit. In winter, deep snow blankets the tundra-taiga ecotone and turns color as the sun rises.
