People swimming in turquoise water in Playa Pilar, one of the most famous and beautiful beach in Cayo GUillermo, Cuba

built structure cayo guillermo coastline color image communication cuba day direction flag guidance horizontal idyllic information sign nature non urban scene outdoor path people playa pilar railing scenics sea seascape shirtless small group of people thatched roof tourism tourist tranquility tranquil scene travel travel destinations turquoise water unrecognizable person water water's edge