Common Fireweed (Epilobium augustifolium) lines the Denali Park Road at Sable Pass in Denali National Park in Interior Alaska, Summer. PacificStock
Close up view of Claret Cup Cactus (Echinocereus) flowers at sunset; Colorado, United States of America PacificStock
Heavy surf breaks at Shore Acres State Park; Charleston, Oregon, United States of America PacificStock
Pieces of collapsed ice inside a Black Rapids Glacier cave; Alaska, United States of America PacificStock
A bull caribou approaching the Park Road near Highway Pass in Denali National Park, Interior Alaska PacificStock
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
Waterfall under snow-covered rustic bridge, Central Park; New York City, New York, United States of America PacificStock
Surf breaks at Cape Disappointment Lighthouse; Ilwaco, Washington, United States of America PacificStock