Playa Negra, Vieques | karlnorling/flickr
Flamenco Beach, Culebra | Tinapat Kotumrongsak/shutterstock
Playa Luquillo Beach | Walter Bibikow/Photodisc/getty images
Playa Borinquen | Cristian Molina/EyeEm/getty
Playa Peña Blanca, Aguadilla | Bettina Garibaldi