Do we have to do the scavenger hunt?

No. The hunt is an add-on you pick when you buy tickets, and the museum is the same without it.

Can we bring snacks or water inside?

No. Food and drink are not allowed in the museum and there is no snack counter, so eat and drink before or after.

Can we buy tickets at the door?

There is a box office on site, but sessions can sell out. Book ahead online, and arrive at the time on your ticket because late entry is not allowed.

Is the museum stroller friendly?

Yes. Strollers are allowed and the cloakroom stores 3 of them. The Zero Gravity room is the one space that is not accessible.

This week, 1 of 16

This weekendExhibition327 families interested

Find 6 Hidden Castaween Elements at Paradox Museum

Name: Find 6 Hidden Castaween Elements at Paradox Museum
Start: 2026-10-01
End: 2026-11-01T23:59:59
Location: Paradox Museum Barcelona

When: Through Nov 1
Ages: All ages
Price: Under 4 free, from €14

Find 6 Hidden Castaween Elements at Paradox Museum photo 1

Find 6 Hidden Castaween Elements at Paradox Museum photo 2

Find 6 Hidden Castaween Elements at Paradox Museum photo 3

Find 6 Hidden Castaween Elements at Paradox Museum photo 4

ExhibitionEixample327 families interested

Where

Eixample, Paradox Museum Barcelona

Ages

All ages

Duration

About 75 minutes

Setting

Indoors

Plan for

About 1.5 hours

Scavenger Hunt

Find 6 hidden characters, win a prize

What you need to know

Hunt is an optional add-on, chosen when you buy the museum ticket
Under 4 free, strollers welcome, with cloakroom space for 3 prams
No seating, no food or drink inside, so eat before you go in

About

Paradox Museum turns its optical illusions, upside-down rooms and hands-on exhibits into a Castaween scavenger hunt. Kids look for six hidden Castaween characters between the illusions, and finding them all earns a prize. The hunt is an optional add-on, so the museum works just as well without it.

Kids €14, adults €18, under 4 free

Dates & times

Through 1 Nov

Mon-Fri11:00 – 19:30

Sat-Sun10:30 – 19:30

Hours are tentative; check the ticketing app before your visit.

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Where it is

Paradox Museum Barcelona

Plaça d'Urquinaona, 3, 08010 Barcelona

Getting there

Metro: Urquinaona L1/L4 (1 min walk), Plaça Catalunya L1/L3 (4 min walk), Passeig de Gràcia L2/L3/L4 (6 min walk)
Bus: Rda. de St. Pere 21-23 (2 min walk), Pl. Catalunya - Fontanella (3 min walk), Pl Catalunya - Rambla Catalunya - Final trajecte (5 min walk)

Find 6 Hidden Castaween Elements at Paradox Museum

Find 6 Hidden Castaween Elements at Paradox Museum

What you need to know

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