This museum challenges your brain with more than 50 interactive optical illusions: nearly two million visitors have already put their perception to the test

From spectator to protagonist of the optical illusion

The main difference between the Museum of Illusions and other more traditional attractions is that here you don’t just come to look: the experience invites you to become part of the “exhibition.” In other words, strolling through its galleries means venturing into spaces as disorienting as the Vortex Tunnel, which makes you lose your balance without moving from the spot, or the Ames Room, where people seem to shrink or grow as if by magic. There’s also the Upside-Down Room, which turns reality on its head, and the ever-hypnotic Infinite Room.

Once you get past the initial confusion caused by the various optical illusions, it’s time to pull out your phone. In fact, many of the museum’s installations are only revealed through the lens of a camera. Playing with perspective and gravity lets you capture photos and videos that will make even the most skeptical visitor doubt their eyes.

A versatile outing for all ages

Although it’s a resounding hit with families, the Museum of Illusions isn’t exclusively a children’s museum. Couples, groups of friends, young people, and seniors alike will find this a surefire way to liven up an afternoon with no plans, a rainy day, or a quick visit to the capital.

Everything You Need to Know Before Visiting the Museum of Illusions

📅 When: Open every day of the year.

📍 Where: Calle del Doctor Cortezo, 8.

🚌 How to get there: Metro (L1, L2, L3), bus (32, 6, 147, 150, M1), or commuter train (C3, C4)

⏳ Duration: approx. 1 hour.

🔎 What you’ll find: more than 50 interactive optical illusions to touch and play with.

💸 Tickets starting at €12

🧑‍🧑‍🧒 Ideal for families, couples, groups of friends, and tourists looking for a fun, downtown activity.