The Sea Caves of the Algarve: A Shore-Viewer’s Guide to the Coast’s Most Dramatic Geology

The Algarve coast is built on limestone, and where that limestone has met the Atlantic for millennia, the results are extraordinary. Sea caves, arches, blowholes, and grottoes punctuate the cliff line from Lagos to Carvoeiro — formations so dramatic that one of them, the Benagil cave, has become one of the most photographed spots in […]

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