The sheer cliff of the Red Wall along the North Kaibab Trail, Grand Canyon North Rim, UNESCO, Arizona, United States of America

The 12th switchback along the North Kaibab Trail at Grand Canyon North Rim, UNESCO, Arizona, United States of America

A curve in the North Kaibab Trail between Coconino Overlook and the Supai Tunnel Rest Area, Grand Canyon, Arizona, United States of America

View from summit of Pico do Areeiro, Madeira

A snow squall storm building up over Humphrey's Peak. Viewed from O'Leary Peak in the Coconino National Forest of Arizona. Adjacent to Sunset Crater National Monument.

Surroundings of the village of Tighza under a thin layer of snow, Ounila River valley, Ouarzazate Province, region of Draa-Tafilalet, Morocco

Around Cadagno lake, Val Piora, Canton Ticino, Switzerland

View from the Summit of Mulhacen over the Sierra Nevada, Andalusia, Spain, Europe

Colorado, Near Aspen, Landscape of Maroon Lake and on Maroon Bells in distance, Early snow.

Wyoming, Grand Teton National Park, Landscape of Oxbow Bend on Snake River, Mount Moran in distance.

Colorado, Near Aspen, Landscape of Maroon Lake and on Maroon Bells in distance, Early snow.

Wyoming, Grand Teton National Park, Landscape of Oxbow Bend on Snake River, Mount Moran in distance.