Puerto Aventuras Dolphin Royal Swim. Realize your dream of swimming with delightful dolphins during a 1-hour experience from Playa del Carmen. Dive into warm waters and become acquainted with majestic mammals under the guidance of a professional trainer. Ride around the water at high speeds upon the belly of a dolphin to enjoy a truly enchanting experience. Book with us and Save 10%! Puerto Aventuras Dolphin Royal Swim.