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Haus des Meeres: Vienna's Aqua Terra Zoo

Explore a world of marine and terrestrial life within a historic WWII flak tower, offering stunning city views and a unique blend of nature and history in the heart of Vienna.

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The Haus des Meeres, or House of the Sea, is a unique Viennese attraction housed within a former World War II flak tower. This unusual setting provides a home for over 10,000 creatures, from marine life to reptiles, birds, and mammals, spread across eleven floors. Visitors can explore diverse exhibits, including a shark tank, a tropical rainforest with free-roaming monkeys and birds, and a crocodile park. The building's history is also explored in exhibits detailing its wartime past. A rooftop terrace offers panoramic views of Vienna, making it a memorable experience for animal lovers and history buffs alike. It's easily accessible by public transport and offers a fascinating blend of natural history and historical context, topped with stunning city vistas.

A brief summary to Haus des Meeres

  • Monday 9 am-8 pm
  • Tuesday 9 am-8 pm
  • Wednesday 9 am-8 pm
  • Thursday 9 am-8 pm
  • Friday 9 am-8 pm
  • Saturday 9 am-8 pm
  • Sunday 9 am-8 pm

Local tips

  • Visit during the week to avoid crowds, especially on weekends and holidays.
  • Check the feeding schedule to witness the sharks, piranhas, and other animals being fed.
  • Take the stairs to the top for a free panoramic view of Vienna, even without visiting the zoo.
  • Get a discount card at the ticket office for reduced parking fees at the Wipark garage in Windmühlgasse.
  • Don't miss the 'Remembering Inside' exhibit for a glimpse into the building's WWII history.
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Getting There

  • Public Transport

    From Stephansplatz, take the U3 subway line to Neubaugasse station. From there, it's a short 5-minute walk south along Mariahilfer Straße, then turn left onto Fritz-Grünbaum-Platz. Alternatively, take bus lines 13A, 14A, or 57A to the 'Haus des Meeres' stop, which drops you directly in front of the building. A single ticket for the Vienna public transport system costs €2.40.

  • Taxi/Ride-Share

    A taxi or ride-share from the city center (e.g., Stephansplatz) to Haus des Meeres typically costs between €12 and €18, depending on traffic and the specific service. The journey usually takes 10-15 minutes.

  • Driving

    If driving, navigate to Fritz-Grünbaum-Platz 1, 1060 Vienna. Parking is available at the Wipark garage in Windmühlgasse, a short walk from the Haus des Meeres. Visitors can obtain a discount card at the Haus des Meeres ticket office for reduced parking rates. Typical hourly parking rates in the area range from €3 to €5.

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Discover more about Haus des Meeres

The Haus des Meeres, a distinctive landmark in Vienna, offers a captivating blend of aquatic and terrestrial wildlife within the imposing structure of a former flak tower. This unique combination of history and nature makes it a must-see attraction for visitors of all ages. Originally constructed during World War II as an anti-aircraft tower, the building now serves as a home to over 10,000 animals from around the globe. The transformation from a defensive structure to a vibrant zoological center is a testament to Vienna's ability to repurpose its past. The Haus des Meeres opened its doors in 1957 and has been expanding ever since, becoming one of the city's most popular attractions. The Haus des Meeres is more than just an aquarium; it's a complete zoological experience. The eleven floors of the building are home to a diverse range of habitats and exhibits. Visitors can walk through a replica of the Atlantic Ocean in a transparent tunnel, marvel at sharks and sea turtles in the vast aquarium, and explore a tropical rainforest teeming with exotic birds and playful monkeys. The crocodile park offers a glimpse into the world of these ancient reptiles, while terrariums showcase a variety of snakes, lizards, and insects. One of the highlights of the Haus des Meeres is the shark tank, home to several species of sharks. The 360-degree shark tank on the 7th floor provides an immersive experience, allowing visitors to observe these magnificent creatures from all angles. The Atlantic Tunnel, a 10-meter-long glass tube, offers a unique perspective on the marine life of the Atlantic Ocean. The Tropical House is another popular attraction, recreating a rainforest environment within the heart of Vienna. Free-flying birds and free-roaming monkeys add to the immersive experience, while a variety of tropical plants create a lush and vibrant setting. The Crocodile Park features crocodiles, Sunda gavials, and various other animals, including fish, turtles, birds and monkeys. In addition to its animal exhibits, the Haus des Meeres also features exhibits on marine conservation and the history of the flak tower. The "Remembering Inside" exhibition, located in the stairwell between the 9th and 10th floors, explores the tower's wartime past, with original exhibits and artifacts. This exhibition provides a sobering reminder of the building's original purpose and the impact of World War II on Vienna. For those seeking a panoramic view of Vienna, the rooftop terrace of the Haus des Meeres offers a breathtaking vista. The 360° Ocean Sky Restaurant & Bar, located on the 11th floor, is the highest rooftop location in the city center, providing a unique dining experience with stunning views. Visitors can also climb the 192 steps of the tower stairs on the outside to enjoy the view from a height of 35 meters, independent of a trip to the zoo. The Haus des Meeres is committed to accessibility, with elevators providing access to all floors. Accessible toilets are available on several floors. One accompanying person per wheelchair user has free entry to the Haus des Meeres. The Haus des Meeres is located in Esterhazy Park, which also features a children's playground and a climbing wall. The Torture Museum is also located in the park. The Haus des Meeres is a 10-minute walk from the Museumsquartier Wien, where you can find the ZOOM Children's Museum, Leopold Museum, and the MUMOK. Whether you're an animal lover, a history buff, or simply looking for a unique experience, the Haus des Meeres offers something for everyone. Its blend of natural history, historical context, and stunning city views makes it a memorable destination for visitors to Vienna. The Haus des Meeres is open daily from 9 am to 8 pm. Last entry is 30 minutes before closing time. The roof terrace and staircase also close 30 minutes before the zoo closes. Tickets can be purchased online or at the ticket office. Discounts are available for children, students, seniors, and people with disabilities. Annual passes are also available. The Haus des Meeres is easily accessible by public transport. The U3 subway line stops at Neubaugasse station, a short walk from the Haus des Meeres. Several bus lines also stop at the Haus des Meeres. If you are arriving by car, there is a parking garage located nearby where you can park your car at a reduced rate.

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