Deadvlei, Naukluft National Park, Namibia

Red Sand Dune, Sossusvlei, Naukluft National Park, Namibia

Sunrise at Playa de la Arnia, Boo de Pielagos, Cantabria, Spain

Turquoise lagoon surrounding the famous Shipwreck Beach (Navagio Beach) from above, aerial view, Zakynthos island, Greece

Cheerful woman standing in the shallow water of crystal sea, Crete island, Greece (MR)

Belgium, West Flanders, Bruges, Zeebrugge, surfers at the foot of the work of art by Jean Bilquin entitled The Man Who Lives The Boat In The Air and installed on the beach

Imperial Sand Dunes National Recreation Area, California, USA

Sandwood Bay, Sutherlands, Scotland, United Kingdom

Sango Sands, Durness, Sutherland, Scotland, United Kingdom

Africa, Seychelles, La Digue. Anse Source d'Argent with its iconic granite rock formations.

Africa, Seychelles, La Digue. Anse Patates beach with its beautiful granite rocks.

USA, California, Death Valley National Park, Stovepipe Wells, Mesquite Flat Dunes

Beach, Reynisdrangar at sunset with ocean surf, black sand, near Vik, Southern Region, Iceland, Europe

Clouds at sunset on breaking waves at Playa de la Solapa beach, aerial view, Pajara, Fuerteventura, Canary Islands, Spain

Turquoise ocean surrounding El Islote rock islet and Cofete Beach from above, Jandia, Fuerteventura, Canary Islands, Spain

Sunrise in the dunes of the Ellenbogen nature reserve, Sylt, Schleswig-Holstein, Germany

Elevated view over Ngunguru Sanspit, Ngunguru, Tutukaka, Whangarei District, Northland, North Island, New Zealand, Australasia

Worthing Pier at Sunset, Worthing, West Sussex, UK

Traditional Fishing Boat on Worthing Beach, Worthing, West Sussex, UK

Sunrise at Cuckmere Haven Beach, East Sussex, UK,

Sunrise at Eastbourne Pier, Eastbourne, East Sussex, UK

Sunrise at Eastbourne Pier, Eastbourne, East Sussex, UK

Coastguard Cottages at Cuckmere Haven and the Seven Sisters at Sunrise, East Sussex, UK

Scotland, Western Isles, Isle of Harris. Sand dunes of Luskentyre Bay at sunset.

Dune landscape at the List-Ost lighthouse on the Ellenbogen Peninsula, Sylt, Schleswig-Holstein, Germany

Oldshoremore Beach, Sutherland, Highlands, Scotland, United Kingdom

Rows of striped multi colored beach umbrellas and its shadows from above, Vieste, Foggia province, Gargano, Apulia, Italy

Lukachukai desert sand dunes in northern Arizona

Southern elephant seal (Mirounga leonina), male, after harem and breeding season on the Falkland Islands.

Dune landscape in Rub al-Khali - Oman, Dhofar, Ramlat Al Hashman - Rub al-Khali

Dune landscape in Rub al-Khali - Oman, Dhofar, Ramlat Al Hashman - Rub al-Khali

Dune landscape in Rub al-Khali - Oman, Dhofar, Ramlat Al Hashman - Rub al-Khali

Dune landscape in Rub al-Khali - Oman, Dhofar, Ramlat Al Hashman - Rub al-Khali

Dune landscape in Rub al-Khali - Oman, Dhofar, Ramlat Al Hashman - Rub al-Khali

Dune landscape near Cervantes - Australia, Western Australia, Midwest, Nambung National Park, Cervantes

Erosion landscape Pinnacles - Australia, Western Australia, Midwest, Nambung National Park, Pinnacles

Erosion landscape Pinnacles - Australia, Western Australia, Midwest, Nambung National Park, Pinnacles

Dune landscape and ocean near Cape Peron - Australia, Western Australia, Gascoyne, Francois Peron National Park, Cape Peron - Peron Peninsula, Shark Bay (DM)

Dune landscape and ocean near Cape Peron - Australia, Western Australia, Gascoyne, Francois Peron National Park, Cape Peron - Peron Peninsula, Shark Bay (DM)