One of the best beaches in Cuba, Playa Paraiso Beach is a gorgeous stretch of white sand that is set along the clear waters of the Caribbean Sea. A major attraction on the island of Cayo Largo del Sur, it is connected to another fine beach – Playa Sirena. Both of these beaches are part of a nature preserve, and thus they are maintained in a very natural state. This sets up well for relaxation, and that’s what these beaches are all about.