It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
denali national park control tower rock season white cold ice snow winter frost snowy frozen weather snowfall cool frosty snowstorm blizzard snowstorm landscape wilderness scenery natural wild outdoor environment scenic land nature tranquil
Page 2017 Free-images.com. All images are Public Domain