Puerto Aventuras Dolphin Swim. Realize your dream of swimming with dolphins during a 60-minute session with the Puerto Aventuras Dolphin Swim program. Watch the playful antics these incredible creatures while admiring their intelligence and agility. Relax as you enjoy an unforgettable belly-ride around the water by your newfound friend, under the guidance of an experienced and expert trainer. Book with us and Save 9%! Puerto Aventuras Dolphin Swim.