Two red chairs on snow covered ridge overlooking frozen lake with snow covered mountain in the background with blue sky and clouds; Banff, Alberta, Canada 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
Cliffs along Big Sur coastline near Rocky Creek Bridge on Highway One; California, United States of America PacificStock
View from Moro Rock at dusk, Sequoia National Park; California, United States of America PacificStock