Countryside landscape, Sierra Alhamilla mountains, Nijar, Almeria, Andalusia, Spain, Europe

Juniper tree with curved trunk, Canyonlands National Park, Utah, United States of America (U.S.A.), North America

The main house of the ancient Tusayan Ruins at Grand Canyon South Rim, UNESCO World Heritage Site, Arizona, United States of America, North America

Tourists explore a slot canyon in Upper Antelope Canyon, Navajo Land, Arizona, United States of America, North America

Water eroded Navajo Sandstone forms a slot canyon in Upper Antelope Canyon, Navajo Land, Arizona, United States of America, North America

Water eroded Navajo Sandstone forms a slot canyon in Upper Antelope Canyon, Navajo Land, Arizona, United States of America, North America

Water eroded Navajo Sandstone forms a slot canyon in Upper Antelope Canyon, Navajo Land, Arizona, United States of America, North America

Water eroded Navajo Sandstone forms a slot canyon in Upper Antelope Canyon, Navajo Land, Arizona, United States of America, North America

Panorama view from above Sand Hill Spring at Vermilion Cliffs National Monument, with snow covered land in the distance of the Kaibab Plateau, location of the Grand Canyon, Arizona, United States of America, North America

Water eroded Navajo Sandstone forms a slot canyon in Upper Antelope Canyon, Navajo Land, Arizona, United States of America, North America

Tourists explore a slot canyon in Upper Antelope Canyon, Navajo Land, Arizona, United States of America, North America

Tourists explore a slot canyon in Upper Antelope Canyon, Navajo Land, Arizona, United States of America, North America

Tourists explore a slot canyon in Upper Antelope Canyon, Navajo Land, Arizona, United States of America, North America

Vegetation grows roots in cracks of Mereenie sandstone at King's Canyon, Red Centre, Australia

Cracked Mereenie sandstone at King's Canyon, Northern Territory, Australia

Spinifex grass grows in arid ground at King's Canyon, Northern Territory, Australia

Ripple marks preserved in the Mereenie sandstone at King's Canyon, Northern Territory, Australia

Tourists visit King's Canyon, Northern Territory, Australia

Tourists on the rim of King's Canyon, Red Centre, Northern Territory, Australia

Trees at King's Canyon, Northern Territory, Australia

Sandstone domes at King's Canyon, Northern Territory, Red Centre, Australia

Tourists on the rim of King's Canyon, Red Centre, Northern Territory, Australia

Multi-coloured layers of Mereenie sandstone at King's Canyon, Northern Territory, Australia

Sandstone domes in shape of beehives at King's Canyon, Red Centre, Australia

King's Canyon, Northern Territory, Australia

Tree at King's Canyon, Northern Territory, Australia

A young Woman is enjoying the view over the land togehter with her dog. Yukon Territory, Canada

Khaylla, Khaylah village, Wadi Doan, Wadi Hadramaut, Yemen

Khaylla, Khaylah village, Wadi Doan, Wadi Hadramaut, Yemen

Hagghier, Haggier Mountains, Socotra island, UNESCO-World Heritage Site, Yemen

Suspension bridge over the Sulzleklamm, Karwendel Mountains, Mittenwald, Werdenfelser Land, Upper Bavaria, Bavaria, Germany, Europe

Climbers on their way through the Hoellentalklamm, narrow rock gorge with mountain stream, Wetterstein Mountains, Garmisch-Partenkirchen, Werdenfelser Land, Upper Bavaria, Bavaria, Germany, Europe

Hole in the rock, Jebel Uweinat, Jabal al Awaynat

Climbing facility in the dark gorge, Lammeroefen, Lammerklamm, River Lammer, Scheffau, Tennengebirge, Salzburger Land, Province of Salzburg, Austria, Europe

Climbing facility in the Lammerklamm, Lammeroefen, River Lammer, Scheffau, Tennengebirge, Salzburger Land, Province of Salzburg, Austria, Europe

Tyres of an off-road vehicle, Toyota Land Cruiser, near the precipice on the Death Road, Camino de la Muerte, La Paz Department, Bolivia, South America

Man looking through a hole in the rock, Jebel Uweinat, Jabal al Awaynat, Libya

Papillon Grand Canyon Helicopters, sightseeing flights, Grand Canyon, Arizona, USA, North America

Climbing facility in the dark gorge, Lammeroefen, Lammerklamm, River Lammer, Scheffau, Tennengebirge, Salzburger Land, Province of Salzburg, Austria, Europe

Icicles in Partnachklamm Gorge near Garmisch-Partenkirchen, Werdenfelser Land, Upper Bavaria, Bavaria, Germany, Europe

Schleierwasserfall, gorge, Wimbachklamm, Ramsau, Berchtesgadner Land, Bavaria, Germany, Europe

Climbing facility in the dark gorge, Lammeroefen, Lammerklamm, River Lammer, Scheffau, Tennengebirge, Salzburger Land, Province of Salzburg, Austria, Europe

Icicles in Partnachklamm Gorge near Garmisch-Partenkirchen, Werdenfelser Land, Upper Bavaria, Bavaria, Germany, Europe

Aerial view of TexasGulf Potash Ponds which are solar evaporation ponds used in the process of mining potash. Potash, a water-soluble potassium salt is extracted and blue dye is added to increase the rate of evaporation. It is mainly used in fertilizer products but also in the making of soap, glass, ceramics and batteries. The mine is currently owned and operated by Intredpid Potash Inc and the ponds cover 400 acres of land surrounded by sandstone cliffs and wilderness near Moab, Utah, USA, Utah, United States of America

Landscape of Little Cottonwood Canyon, with the Devil's Castle mountain peak, in the Wasatch mountain range. Wild flowers in tall grass, Wasatch Mountains, Utah, USA

Fall colours in the Wasatch Mountains. Forests of aspen and maple, Snake Creek Canyon, Utah, USA

Winter in Cottonwood Canyon in the mountains of the Wasatch Range. Pine forests in snow with low cloud. The Twin Peaks wilderness area, Wasatch Mountains, Utah, USA

Fall colours in the Wasatch Mountains, Snake Creek Canyon, Utah, USA

Colorado River, Canyonlands National Park, Utah, USAColorado River, Canyonlands National Park, Utah, USA

The Mesa Arch, a natural eroded rock arch, in Canyonlands National Park, Mesa Arch, Canyonlands National Park, Utah, USA

Petroglyphs, Canyon de Chelly National Monument, Arizona, Canyon de Chelly National Monument, Arizona, USA

tourist in front of Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Afar Valley, Djibouti, Djibuti, Africa, Afar Triangle

Horseback rider

Wild horses

Horseback rider

Horseback rider

Horseback rider

Horseback rider

Elevated view of barren land, USA, Utah, Bryce Canyon