Mountains Reflecting In Merced River In Winter, Yosemite National Park, California, United States Of America PacificStock
Rays of sunlight through trees illuminate ice fog on a very cold day; Fairbanks, Alaska, United States of America PacificStock
Aurora borealis over mountains within Denali National Park on a very cold winter night. The Andromeda Galaxy is visible to the left; Alaska, United States of America PacificStock