What is the most dangerous US National Park to visit in winter? Put this question to the average person and they might guess avalanche-prone Glacier, towering, windswept Denali or the treacherous ...
This story appears in the February 2016 issue of National Geographic magazine. Park rangers here ... back under the canvas, but Denali—visible most days in winter—catches my eye.
The park's name was changed to Denali, to reflect its deeper history. Explore historical images of the national parks and the people who played a role in preserving them for the future.