Is CosmoCaixa worth it?
Worth itUnderrated · +16Huge hands-on science museum with an indoor flooded Amazon rainforest; €8, kids free
Worth it. 4.7 from nearly 50k reviews; visitors repeatedly say it exceeded expectations.
Hype69How famous and hyped it is
Reality85Evidence-based, votes take over as they come in
4.7 ★ Google · 49,539 reviews— hypegap votes · be one of the first
Been to CosmoCaixa? Was it worth it?
One tap. No account. Your vote moves the Reality score.Is it worth it for you?
Worth itEditorial verdict until 5 families with kids vote
Under-16s free, hands-on everything and a living rainforest; reviewers spend 4–5 hours.
Why Reality is 85
Lives up to its fame5/54.7 from nearly 50k reviews; visitors repeatedly say it exceeded expectations.
Value for money5/5€8 adults, free under 16, for a 30,000 m² museum that fills half a day.
Can’t get it elsewhere4/5The flooded rainforest has no equal in the city; Aquarium Barcelona costs far more for less.
Easy to do3/5No queues and open daily, but outside the centre with an uphill walk from FGC.
What people loved
The Flooded Forest: a 1,000 m² living Amazon rainforest with fish, capybaras and indoor 'rain'Hundreds of interactive exhibits adults enjoy as much as kidsExceptional value: €8 adults, under-16s freeOpen daily until 20:00 and a great rainy-day option; reasonably priced caféWhat wore them down
Out of the centre, with an uphill walk from the FGC stationPlanetarium costs extra and sessions are easy to missBusy and noisy with school groups and familiesToo big for a quick visit; needs half a dayKnow before you go
See something out of date? Fix it right here.Booking: Walk in or buy online; book planetarium sessions ahead as seats are limited.
Entry€8 adults; free under 16 and for CaixaBank clients; planetarium sessions €4–6 extra, workshops €3–10Source · Checked Oct 16, 2026
HoursDaily 10:00–20:00 (last tickets 19:30); closes 18:00 on 24 & 31 Dec and 5 JanSource · Checked Oct 16, 2026
Closed25 December, 1 and 6 JanuarySource · Checked Oct 16, 2026
BookingGeneral entry is walk-in or online; planetarium has limited seats and set session times, so book or check the schedule on arrivalSource · Checked Oct 16, 2026
Getting thereFGC L7 from Plaça de Catalunya to Avinguda Tibidabo, then 10–15 min uphill walk; ~30 min totalSource · Checked Oct 16, 2026
Time needed3–5 hoursSource: Google reviews · Checked Oct 16, 2026
Opening hours (Google)
- Monday: 10:00 AM – 8:00 PM
- Tuesday: 10:00 AM – 8:00 PM
- Wednesday: 10:00 AM – 8:00 PM
- Thursday: 10:00 AM – 8:00 PM
- Friday: 10:00 AM – 8:00 PM
- Saturday: 10:00 AM – 8:00 PM
- Sunday: 10:00 AM – 8:00 PM
In their words
“You couldn't tell who was having more fun—the kids or the parents.”
“Our only regret is that we wanted to see the Planetarium as well, but we missed the session times.”
“Let me say right away that you should plan for at least four hours.”
“Walking in, you genuinely feel the humidity hit you, and with the sound of rain falling into the water”
Tips from people who went
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Questions people ask
How much is CosmoCaixa?
€8 for adults; free for under-16s and CaixaBank clients. The planetarium is €4–6 extra.
How long do you need at CosmoCaixa?
Reviewers recommend at least 3–4 hours; many families stay 5.
How do you get to CosmoCaixa?
Take FGC L7 from Plaça de Catalunya to Avinguda Tibidabo, then walk 10–15 minutes uphill.
Is CosmoCaixa open on Mondays?
Yes, it's open daily 10:00–20:00, except 25 December and 1 and 6 January.
