Many sea caves and rock formations line the alluring Algarve coast in the south of Portugal, and today we"re shedding light on Benagil Cave—one of the region"s most spectacular and famous natural landmarks. Just east of the small fishing village of Benagil, the cave was formed about 20 million years ago from the pounding waves that sweep in from the Atlantic. Rainfall has caused the softer segments of limestone to erode, creating a giant hole in the cave"s roof, which is what we"re looking down through in our photo.
Eye of the cave
Today in History
More Desktop Wallpapers:
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Independence Day of the Bahamas
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Weaverbird nests at Kenya’s Samburu National Reserve
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Watson Lake in Granite Dells, Arizona
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Bridges to the past
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Minnesota State Capitol in St. Paul, Minnesota
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Astronomy Day and National Public Lands Day
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Union Square, Manhattan
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Karlovy Vary, Bohemia, Czechia
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Hyalite Creek at Custer Gallatin National Forest, Montana
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Happy Halloween!
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World Water Day
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Mada in Saleh, Saudi Arabia
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Red fox
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Veterans Day
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Iguazu Falls at the border of Argentina and Brazil
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Christmas star lanterns, Germany
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The Belogradchik Rocks in Bulgaria
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A long winter’s nap, perhaps?
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Gamboa Crater, Mars
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World Art Day
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My my, it s Syttende Mai
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Lion cubs, South Africa
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Heri es-Swani in Meknes, Morocco
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Purple flowers and Golden Week
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A tree of many memories
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Daylight saving time begins
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National Cherry Blossom Festival
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Halemaumau Crater, Hawaii Volcanoes National Park
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Avatar Mountains, Zhangjiajie National Forest Park, China
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Have a ‘beary’ good Earth Day
Bing Wallpaper Gallery

