About Atlantis Aquarium, Madrid

Atlantis Aquarium Madrid is open from 10 AM to 8 PM daily. The last admission is at 7 PM, so be sure to arrive early enough to enjoy the experience at your own pace.

Absolutely! If you're aiming to avoid crowds, try visiting on a weekday morning just after it opens. It’s quieter, calmer, and perfect for soaking up the underwater magic without a rush.

Most guests spend around 1.5 to 2 hours exploring the aquarium. That gives you ample time to interact with the exhibits and discover its marine wonders.

If you’re running late, don’t panic! The aquarium may still allow entry depending on capacity, but it’s always best to arrive on time to make the most of your visit.

While flexibility can depend on daily crowd levels, staff usually try to accommodate early arrivals when possible—especially during quieter hours.

Generally, the hours remain consistent throughout the year. However, on major public holidays or special occasions, they might tweak the schedule—so it’s always wise to check the latest updates online before heading out.

Yes! Since it’s an indoor attraction, Atlantis Aquarium Madrid stays open rain or shine. It’s a great spot to explore on a rainy Madrid day.

Not at all! Once you're inside, you can take your time exploring the exhibits. Just make sure to enter before the final admission at 7 PM.

Timings typically stay the same, even on weekends. But holidays might bring in a surge of visitors—so consider visiting early or booking your ticket in advance for a smoother experience.

Early mornings on weekdays are your best bet for a crowd-free experience. Late afternoons midweek can also be a peaceful window to explore.