832-402791 - Aerial view, sinter steps, sinter terraces, lime sinter terraces, Egerszalok, Egerszalok, Eger, Heves, Hungary, Europe

832-402790 - Aerial view, sinter steps, sinter terraces, lime sinter terraces, Egerszalok, Egerszalok, Eger, Heves, Hungary, Europe

832-394553 - Colored rhyolite mountains, Graenihryggur, Landmannalaugar, Fjallabak, Icelandic highlands, Iceland, Europe

832-393507 - Coloured Rhyolite Mountains, Landmannalaugar, Highlands, Iceland, Europe

832-393506 - Rhyolite Mountains, Brennisteinsalda, Landmannalaugar, Highlands, Iceland, Europe

832-393511 - Laugahraun Lava Field, Rhyolite Mountains, Landmannalaugar, Highlands, Iceland, Europe

832-392943 - Riesenburg cave, natural karst cave ruin of Frankendolomite, geotope, natural monument, in the back climber at rock face, near Engelhardsberg, district of Markt Wiesenttal, Upper Franconia, Franconian Switzerland, Franconia, Bavaria, Germany, Europe

832-392942 - Versturzhoehle Riesenburg, natural karst cave ruin of Frankendolomite, geotope, natural monument, near Engelhardsberg, district of Markt Wiesenttal, Upper Franconia, Franconian Switzerland, Franconia, Bavaria, Germany, Europe

832-387790 - Erupting Pohutu Geyser with rainbow, sinter terraces, Te Puia, Whakarewarewa, Rotorua, Bay of Plenty, New Zealand, Oceania

832-385431 - Coloured rhyolite mountains, Landmannalaugar, Fjallabak nature reserve, Sudurland, South Iceland, Iceland, Europe

1116-43137 - Unique Rock Formation In South Iceland, Near The Town Of Vik, Iceland

832-383221 - Travertine terrace formations, UNESCO World Heritage Site, Pamukkale, Denizli Province, Aegean Region, Turkey, Asia

832-382612 - Lime terraces with lakes, Huanglong National Park, Sichuan Province, China, Asia

832-382115 - Tourists standing on the edge of Grand Prismatic Spring, Yellowstone National Park, Wyoming, United States, North America

832-381485 - Boat on Lake Powell, red Navajo Sandstone cliffs behind, Page, Arizona, USA, North America

832-379948 - People are bathing in the hot springs of Saturnia Therme, Saturnia, Tuscany, Italy, Europe

83-12823 - Caleta Negra (Black Bay) a popular boat trip and walk with its distinctive sedimentary and lava strata, Ajuy, Fuerteventura, Spain, Atlantic, Europe

832-374812 - The Wave, banded eroded Navajo sandstone rocks with Liesegang bands or Liesegang rings, North Coyote Buttes, CBN, Pareah Paria Canyon, Vermilion Cliffs National Monument, Arizona, Utah, Southwestern USA, USA

832-374797 - Panoramic view, Brain Rocks of the Coyote Buttes South CBS, Cottonwood Teepees, eroded Navajo sandstone rock formations with Liesegang bands or Liesegang rings, Pareah Paria Plateau, Vermilion Cliffs National Monument, Arizona, Utah, Southwestern USA

832-374809 - The Wave, banded eroded Navajo sandstone rocks with Liesegang bands or Liesegang rings, North Coyote Buttes, CBN, Pareah Paria Canyon, Vermilion Cliffs National Monument, Arizona, Utah, Southwestern USA, USA

832-374813 - The Wave, banded eroded Navajo sandstone rocks with Liesegang bands or Liesegang rings, North Coyote Buttes, CBN, Pareah Paria Canyon, Vermilion Cliffs National Monument, Arizona, Utah, Southwestern USA, USA

832-374796 - "Moonraker", Brain Rocks of the Coyote Buttes South CBS, Cottonwood Teepees, eroded Navajo sandstone rock formations with Liesegang bands or Liesegang rings, Pareah Paria Plateau, Vermilion Cliffs National Monument, Arizona, Utah, Southwestern USA

832-374811 - The Wave, banded eroded Navajo sandstone rocks with Liesegang bands or Liesegang rings, North Coyote Buttes, CBN, Pareah Paria Canyon, Vermilion Cliffs National Monument, Arizona, Utah, Southwestern USA, USA

832-338023 - Rock formation in Teide National Park, Teneriffe, Canary Islands, Spain

832-360123 - Mather Point, South Rim, Grand Canyon National Park, Arizona, USA

832-208452 - Chalk stratum in the chalk cliffs in the Jasmund National Park, Jasmund peninsula, Ruegen Island, Mecklenburg-Western Pomerania, Germany, Europe

797-10628 - Nepal, Upper Mustang, Landscape, Layered mountain structure near Lo Manthang city

817-220680 - Panoramic view of cliffs and stone beach Etretat, Le Havre, Seine-Maritime departament, Haut-Normandie region, France