Costa Rica🇨🇷 | attractionsMuseo de los Niñosinteractive exhibits, science play, repurposed prison | things to do and best time to go

1. The Prison Cells (La Antigua Cárcel)
Let’s rip off the Instagram filter: the Museo de los Niños is built inside a former prison. Yes, really. The old cells are still there, and you can walk through them. This is not your average “interactive museum” schtick—these are the real, claustrophobic cells where inmates once spent years. The museum doesn’t sugarcoat it. You’ll see graffiti scratched into the walls, iron bars, and a rawness that’s impossible to fake. It’s a jarring, honest look at Costa Rica’s past, and it gives the whole place a gravity you won’t find in any science center. Kids run around, but adults get the chills. If you want a museum with a pulse, this is it.



2. The Electricity Room
This is where science gets hands-on and a little wild. Forget staring at dusty displays—here, … read more 👉

1. The Prison Cells (La Antigua Cárcel)
Let’s rip off the Instagram filter: the Museo de los Niños is built inside a former prison. Yes, really. The old cells are still there, and you can walk through them. This is not your average “interactive museum” schtick—these are the real, claustrophobic cells where inmates once spent years. The museum doesn’t sugarcoat it. You’ll see graffiti scratched into the walls, iron bars, and a rawness that’s impossible to fake. It’s a jarring, honest look at Costa Rica’s past, and it gives the whole place a gravity you won’t find in any science center. Kids run around, but adults get the chills. If you want a museum with a pulse, this is it.



2. The Electricity Room
This is where science gets hands-on and a little wild. Forget staring at dusty displays—here, you’re the experiment. You can crank generators, zap yourself with static, and watch your hair stand on end. The staff are fearless; they’ll let you touch the Van de Graaff generator and explain exactly why you’re not going to fry. It’s loud, it’s chaotic, and it’s the kind of science lesson that sticks. If you’ve ever rolled your eyes at “interactive” museums that are just screens, this room will restore your faith.



3. The Human Body Exhibit
This one is a rite of passage for Costa Rican kids, and it’s not sanitized. You walk through a giant mouth, past a set of teeth the size of your head, and into a maze of organs, bones, and bodily functions. There’s no tiptoeing around the gross stuff—expect to hear giggles and shrieks as kids discover how digestion really works. It’s messy, honest, and surprisingly informative. If you want to see a museum that treats kids like real people, not delicate snowflakes, this is your stop.



4. The Earth and Space Hall
Here’s where the museum flexes its creative muscle. You’ll find a walk-in model of a volcano (Costa Rica’s signature move), earthquake simulators, and a planetarium that’s more punk rock than polished. The exhibits are battered from years of enthusiastic use, but that’s part of the charm. You’re not just learning about tectonic plates—you’re feeling the floor shake beneath your feet. It’s immersive, a little chaotic, and absolutely memorable.



5. The Rooftop View (Personal Favorite)
This is the museum’s best-kept secret. Climb up to the roof and you’ll get a 360-degree view of San José that most tourists never see. The city sprawls out below, mountains ring the horizon, and you get a sense of place that no Instagram post can capture. It’s quiet up here, away from the school groups and noise. If you want a moment of real Costa Rica—unfiltered, unhurried—this is where you’ll find it.