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Lisbon Oceanarium
The Lisbon Oceanarium is one of the largest and most renowned public aquariums in the world, located in the Parque das Nações, the former site of Expo '98. Designed by US architect Peter Chermayeff, the building resembles an aircraft carrier anchored in water. The heart of the facility is a central aquarium containing five million liters of saltwater, housing open-ocean fauna including sharks, rays, and the rare sunfish. Grouped around this central tank are four separate ecosystems representing the Atlantic, Pacific, Indian, and Antarctic oceans. The Oceanarium is home to over 8,000 creatures from around 500 different species and is heavily involved in research and marine conservation. A special attraction are the sea otters and penguins, which can be observed in their respective habitats. Since its opening, the aquarium has attracted millions of visitors and is regularly cited as one of the best cultural institutions in Portugal.
- Location: Portugal
- Top sights: Oceanário de Lisboa · Jardim das Ondas · Vulcão de água
Best time to visit & climate
The most pleasant time to visit is Jun, Jul, Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 10 | 10 | 13 | 15 | 18 | 21 | 23 | 23 | 22 | 18 | 13 | 10 |
| Rain mm | 68 | 54 | 65 | 57 | 37 | 15 | 5 | 7 | 30 | 84 | 90 | 65 |
📋 Practical info
Geography
Facts
- The main tank holds 5 million liters of water
- It is home to a total of 8,000 living creatures
- Around 500 different species are represented
- The building was designed for Expo '98
- It is the largest indoor aquarium in Europe
- The central tank is 7 meters deep
Explore nearby
Notable places around
Route planner — Car & Motorhome
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Sights in the town Lisbon Oceanarium (10)
Pavilhão do Conhecimento🏛 museum
Science center in Lisbon, Portugal, with interactive exhibitions.
Water Gardens
Water garden in Parque das Nações with a central watercourse and basins.
Teatro Camões
Building in Lisbon, Lisbon District, Portugal, used as a theatre.
Pavilhão de Portugal
Building in Lisbon, Lisbon District, Portugal, built for Expo 98.
Centro Interpretativo do Parque das Nações🏛 museum
Interpretation centre about the history and development of Parque das Nações.
MEO Arena
Multi-purpose arena in Lisbon for concerts and sports events.
Jardim do Cabeço das Rolas🌳 park
Park on a hill in Parque das Nações, created for Expo 98.
Sights nearby
Frequently asked questions
Is the Oceanarium suitable for children?
How long does a visit take?
Should I buy tickets in advance?
Are there sea otters there?
Are there luggage lockers?
Lisbon Oceanarium: where is it located?
Lisbon Oceanarium: what is there to see?
Lisbon Oceanarium: when is the best time to visit?
Lisbon Oceanarium: why is it worth visiting?


































