Stack Rocks, Castlemartin, Pembrokeshire, Wales, United Kingdom, Europe

Church Rock, Broad Haven Beach, Pembrokeshire, West Wales, Wales, United Kingdom, Europe

Boat moored on Phranang Beach with limestone stack behind, Krabi, Thailand *** Local Caption ***

Isolated Limestone Stack and Windswept Vegetation Overlooking Rough Sea at Pancake Rocks, Punakaiki, New Zealand

Sharp Limestone Cliffs with Isolated Sea Stack at Pancake Rocks, Punakaiki, Paparoa National Park, West Coast, New Zealand

Devil's Chimney, Leckhampton Hill, Cheltenham, Gloucestershire, England, United Kingdom, Europe

Stack Rocks, Castlemartin, Pembrokeshire Coast, Wales, United Kingdom, Europe

Stack Rocks, Castlemartin, Pembrokeshire Coast, Wales, United Kingdom, Europe

Stack Rocks, Castlemartin, Pembrokeshire Coast, Wales, United Kingdom, Europe

Sunset at Pulpit Rock, limestone sea stack on heavily quarried coast of Portland Bill on England's Jurassic Coast, UNESCO World Heritage Site, Dorset, England, United Kingdom, Europe

Coastline with bathing beach at Durdle Door, limestone rock bridge, UNESCO World Heritage Site, Dorset landmark, England, United Kingdom, Europe

Mountaineer in front of mountain landscape with limestone rocks between granite mountains, mountain lake Hinterer Senner Egetsee and mountain peak of the Moarer Weißen, Seven Lakes Hike, Stubai Alps, near Ridnaun, South Tyrol, Italy

Limestone rocks at Tam Phra Nang beach, limestone, limestone rocks, travel, holiday, tourism, nature, natural landscape, Andaman Sea, climbing rocks, mountain, rock, rock, bizarre, sun, sunny, tropical, tropical, lagoon, sea, ocean, Asian, landscape, Krabi, Thailand, Asia

Forested limestone cliffs, Gam, Dampier Strait, Raja Ampat, Western New Guinea, Indonesia, Asia

Tourists during sunset, rocky coast of Scala dei Turchi, limestone rocks, Realmonte, Province of Agrigento, Sicily, Italy, Europe

Young woman during sunset, rocky coast of Scala dei Turchi, limestone rocks, Realmonte, Province of Agrigento, Sicily, Italy, Europe

Long tail boat on tropical beach with limestone rock, Krabi, Thailand. Vintage style, cross process

Bonifacio with its limestone cliffs in the foreground

Romantic couple hugging on a pier, enjoying breathtaking view of kayangan lake's turquoise water and lush limestone cliffs

Limestone rock stack, Great Ocean Road, Port Campbell National Park, Victoria, Australia

Sightseeing view to the famous rock Aiguille of Etretat in Normandy, France. Limestone cliffs Falaise d'Aval washed by La Manche channel waters. Beautiful coastline scenery

Aerial view of Ha Long Bay, Vietnam, Asia

Limestone rock stack, Great Ocean Road, Port Campbell National Park, Victoria, Australia

Sunset, rocky coast of Scala dei Turchi, limestone rocks, Realmonte, Province of Agrigento, Sicily, Italy, Europe

The lime kiln building at the Monsted, Monsted Limestone Caves near Viborg, Jutland, Denmark, Europe

Aerial view of Ha Long Bay, Vietnam, Asia

Aerial view of Ha Long Bay, Vietnam, Asia

Limestone rock in the sea, Phuket, Thailand, Asia

Limestone rock stack, vegetation and coastal cliffs, Great Ocean Road, Port Campbell National Park, Victoria, Australia

Aerial view of Ha Long Bay, Vietnam, Asia

The Twelve Apostles, limestone rock formations along the coast, Great Ocean Road, Port Campbell National Park; Port Campbell, Victoria, Australia

Sea Stack at Cathedral Cove, Te Whanganui-A-Hei, Coromandel Peninsula, North Island, New Zealand