Science Museum CosmoCaixa Barcelona

CosmoCaixa Science Museum Barcelona: Science and Fun for the Whole Family

The CosmoCaixa Science Museum is one of the most fascinating museums in Barcelona, dedicated to promoting science through interactive experiences, innovative exhibitions, and educational activities. Perfect for families, children, and science enthusiasts, CosmoCaixa is a space where learning and fun go hand in hand.

Advantages of Buying Your CosmoCaixa Science Museum Ticket Online

Enjoy one of the most fun and educational museums in Barcelona by purchasing your tickets through Barcelona Tickets:

• 5% Online Discount: Buy your tickets for 7.50€ (original price €8) and enjoy exclusive savings by booking online.
• Free Cancellation: Modify or cancel your visit at no cost up to 24 hours before.

Explore the Highlights of CosmoCaixa

Discover everything you can find at Barcelona's famous Science Museum:

• Universe Hall: A permanent exhibition inviting you to explore the evolution of the cosmos, from the Big Bang to the present day. Interact with unique experiences showcasing the evolution of species and the mysteries of the human brain.
• Flooded Forest: A stunning recreation of the Amazon ecosystem in a 1,000 m² greenhouse, featuring piranhas, crocodiles, and a diverse range of plant and animal species.
• Geological Wall: View seven large sections of real rock that explain the planet's geology and formation.
• Joan Carles I Antarctic Base: An original laboratory immersing you in scientific work in Antarctica, accompanied by impactful National Geographic images.
• Lab Math: An interactive space dedicated to mathematics, ideal for fun and practical learning.
• Meteorological Station: Explore the fascinating world of meteorology through interactive activities.

And admire one of Barcelona's most iconic buildings. The CosmoCaixa Science Museum building, constructed between 1904 and 1909 by Josep Domènech i Estapà, is a beautiful example of modernist architecture. A modern extension in 2004 revitalized the historic building by integrating it into a new context.



Current Temporary Exhibitions

• Extraterrestrials: Is There Life Beyond Earth? (February 26 - October 19, 2025).



Frequently Asked Questions About CosmoCaixa Barcelona

We answer the most common questions to ensure your CosmoCaixa experience is as smooth as possible:

How much does admission to CosmoCaixa cost?

The general admission price is €8, but you can buy it online with a 5% discount for €7.6. Additionally, admission is free for children under 16 and CaixaBank clients.


How long does a visit to the Science Museum take?

The average duration of a visit to CosmoCaixa is 2 to 3 hours, depending on the time spent at interactive exhibitions and activities.


When is admission free at CosmoCaixa?

CosmoCaixa offers free admission on the following dates:
• February 11 (Santa Eulalia)
• May 18 (International Museum Day)
• September 24 (La Mercè)
• Rubens and the flemish baroque artists. Collection of the Prado Museum. From 29/5 to 21/9/25.

How can I get to CosmoCaixa by public transport?

You can easily reach CosmoCaixa using these options:
• Buses: Lines H2, H4, V17, V15, V19, V13, 196, and 123.
• FGC (Catalonia Railways): Stop at Av. Tibidabo + Tramvia Blau or bus 196.

What days is CosmoCaixa closed?

The museum is closed on January 1 and 6, and December 25. On special dates like January 5, December 24, and 31, the opening hours are from 10:00 AM to 6:00 PM.



Buy Your CosmoCaixa Tickets Online and Save!

Explore one of Barcelona's most complete museums and enjoy an unforgettable experience with your family. Book now with a 5% discount and discover science, nature, and technology in an interactive and fun way.
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