The National Aquarium of Cuba on Avenida 1ra in Miramar is one of the most visited attractions in the western suburbs, particularly popular with Cuban families on weekends. The outdoor pools hold dolphins and sea lions that perform shows several times daily, while indoor tanks display the fish and invertebrates of Cuban coastal waters.
The aquarium sits beside the Miramar seafront, and the surrounding area has been developed with restaurants and seafront walkways. The dolphin shows are the main draw, though marine conservation advocates note the usual caveats about captive cetacean programmes. For families with children or anyone wanting a few hours outside central Havana, this is a reliable destination.