Oceanário de Lisboa

Oceanário de Lisboa is one of Europe’s largest indoor aquariums, set in the modern Parque das Nações district. Its central 5-million-liter tank recreates the open ocean, surrounded by habitats from the Atlantic, Pacific, Indian, and Antarctic. Visitors can see sunfish, sharks, rays, penguins, and sea otters while learning about marine conservation. Exhibits are thoughtfully designed, with clear viewing areas and multilingual interpretation. It’s family-friendly, accessible, and easy to combine with waterfront walks, public art, and cable-car views. Ideal for travelers interested in wildlife, science, or a weatherproof attraction near central Lisbon. Tickets and timed entry are recommended.