Popsugar Living Travel Inspiration National Geographic's Best Beaches in the World The 21 Most Amazing Beaches on Earth June 23, 2017 by Macy Cate Williams View On One Page Photo 21 of 21 ADVERTISEMENT () Start Slideshow A photo posted by Justine Seutin (@justinestn) on Jan 23, 2017 at 9:47am PST Share This Link Copy ← Use Arrow Keys → 21 Corniche Beach, La Teste-de-Buch, France Previous Next Start Slideshow Travel InspirationTravelNational Geographic