Embark on an unforgettable underwater adventure at the Oceanário de Lisboa, home to over 8,000 mesmerizing sea creatures representing four distinct ocean ecosystems. With your pre-booked ticket, dive into the vibrant worlds of the North Atlantic, Antarctic, Temperate Pacific, and Tropical Indian Ocean, and get up close and personal with the incredible marine life that inhabits them.

Be one of the millions of visitors from around the world who have discovered the magic of Lisbon's Oceanário since its doors opened in 1998. With over 28 million visitors hailing from 182 countries, it's no wonder this iconic attraction is a must-visit experience in Lisbon. As the largest indoor aquarium in Europe, it's nestled within the Expo 98 site, offering an unforgettable adventure. Your ticket unlocks access to an underwater realm, featuring an impressive array of permanent and temporary exhibitions. Embark on a captivating journey through the wonders of marine life, showcasing over 8,000 fascinating creatures from 500 species. The Oceanário's clever design transports you to four distinct oceanic environments, simulating the North Atlantic, Antarctic, Temperate Pacific, and Tropical Indian Ocean. Large acrylic panels create the illusion of a single, vast ocean, teeming with life.