Would you like to visit the largest aquarium in the Community of Madrid? With this ticket to Atlantis Aquarium, you'll discover species from marine ecosystems all over the world!
Why Visit Atlantis Aquarium?
Located in the Xanadu Shopping Centre in Arroyomolinos, just 20 minutes from the centre of the Spanish capital, Atlantis Aquarium is the largest aquarium in the Community of Madrid, covering no less than 4645 square metres (431.55 square feet)!
With this ticket to Atlantis Aquarium, you'll be able to visit all 20 of the aquariums, where you'll see more than 10,000 specimens of 150 different marine species. Among the main specimens are the grey shark, the spiny starfish, the silver snake eel, and the porcupine coral.
You'll learn about each ecosystem that will transport you to different corners of the world. Get ready to travel through exotic mangroves, colourful coral gardens, the mysterious depths of the ocean, and even the icy Antarctica. Not only will you explore Atlantis Aquarium but you'll also have the chance to play and learn with their interactive activities. Don't miss out!
Atlantis Aquarium in Halloween
Atlantis Aquarium transforms during Halloween. ¡The Curse of the Dark Sea has taken over Atlantis Aquarium Madrid! From October 3 to November 2, 2026, the waters turn darker, and the witches and creatures on the bottom of the ocean floor awake to meet you.
During this season, sirens and marine creatures await on a journey where challenges, scares, and family fun are guaranteed. Don't miss enjoying Halloween in Atlantis Aquarium!
Schedule: Saturdays and Sundays from October 3 to November 2, from 12:30 pm to 3 pm and from 4:30 pm to 8:30 pm.
Reduced Ticket
This ticket is valid for the following people:
- Children aged 3-7
- Seniors over 65
- People with disabilities (33% or higher) and an accompanying adult
- Members of large families
