1242-608 - The Pancake Rocks, an unusual formation of limestone layered like sedimentary rock and eroded by water and wind, Punakaiki, West Coast, South Island, New Zealand, Pacific
1200-663 - Limestone pavement and wind-bent Hawthorn tree, Twisleton Scar, evening sunlight in summer, Yorkshire Dales National Park, Yorkshire, England, United Kingdom, Europe
1200-634 - Limestone pavement and lone Hawthorn tree in evening sunlight, Winskill Stones Nature Reserve, Stainforth, Yorkshire Dales National Park, Yorkshire, England, United Kingdom, Europe
1112-8672 - Popcorn in the main cave at Carlsbad Caverns National Park, UNESCO World Heritage Site, located in the Guadalupe Mountains, New Mexico, United States of America, North America
832-402980 - 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
832-402227 - Coastline with bathing beach at Durdle Door, limestone rock bridge, UNESCO World Heritage Site, Dorset landmark, England, United Kingdom, Europe
1278-332 - Traditional Maltese limestone buildings with coloured balconies in the vibrant alleys of the old city of Birgu (Citta Vittoriosa), Malta, Mediterranean, Europe
1278-330 - Traditional Maltese limestone buildings with coloured balconies in the vibrant alleys of the old city of Birgu (Citta Vittoriosa), Malta, Mediterranean, Europe
1278-329 - Traditional Maltese limestone buildings with coloured balconies in the vibrant alleys of the old city of Birgu (Citta Vittoriosa), Malta, Mediterranean, Europe
1278-327 - Traditional Maltese limestone buildings with coloured balconies in the vibrant alleys of the old city Birgu (Citta Vittoriosa), Malta, Mediterranean, Europe
1278-326 - Malta Oratory of The Holy Cross exterior with limestone, Maltese cross and bell tower under a bright blue sky, old city of Birgu (Citta Vittoriosa), Malta, Mediterranean, Europe
1278-324 - Traditional Maltese limestone buildings with coloured balconies in the vibrant alleys of the old city of Birgu (Citta Vittoriosa), Malta, Mediterranean, Europe
1112-7666 - The Great Sphinx of Giza, a limestone statue of a reclining sphinx, UNESCO World Heritage Site, Giza Plateau, West Bank of the Nile, Cairo, Egypt, North Africa, Africa
860-291501 - Croda da Lago in the Dolomites of the Veneto near Cortina d'Ampezzo, view towards Sorapis. Part of the UNESCO world heritage. Europe, Central Europe, Italy
1242-527 - The Sunken Garden at Victoria's Butchart Gardens, planted in a former limestone quarry, starting in 1904, Victoria, Vancouver Island, British Columbia, Canada, North America