Igneous sill forms a rocky backdrop to Duntulm and on the beach Jurassic sedimentary rocks yield fossils & dinosaur footprints at this SSSI locality. Duntulm, North West Trotternish, Skye, Inner Hebrides, Skye, Scotland, United Kingdom, Europe

Petrified Waterfall at dusk, Hierve el Agua, San Lorenzo Albarradas, Oaxaca State, Mexico

Panoramic of a huge boab tree (Adansonia gregorii), growing in Careening Bay, Kimberley, Western Australia, Australia, Pacific

Aerial of beautiful rock formations around Zouar, Tibesti Mountains, Chad

Aerial of a beautiful sand dune in the Tibesti Mountains, Chad

Views of Austfonna, an ice cap located on Nordaustlandet in the Svalbard archipelago in Norway, Arctic, Europe

Tousside volcano above Trou du Natron, Tibesti Mountains, Chad

Aerial view of saltmarsh at low tide near Cadiz, Spain

Aerial view of saltmarsh at low tide near Cadiz, Spain

Hoodoos of Valley of Dreams take on fantastical shapes after eons of erosion from wind and rain. This hoodoo is named Alien Throne, with a beautiful sunset sky, Albuquerque, New Mexico, United States of America

Hoodoos and formations in Valley of Dreams in a remote area of New Mexico at sunset. The hoodoos are formed by erosive forces like wind and rain, Albuquerque, New Mexico, United States of America

Hoodoos of Valley of Dreams take on fantastical shapes after eons of erosion from wind and rain, Albuquerque, New Mexico, United States of America

Hoodoos and formations of Valley of Dreams in a remote area of New Mexico. The hoodoos are formed by erosive forces like wind and rain, Albuquerque, New Mexico, United States of America