Indoor activities for kids in Brussels, 6 Dec 2026

Children and up can enjoy a variety of play activities during the brunch at La Tricoterie on Sundays.

6 Dec 2026, 10:00-14:30 · Saint-Gilles

Museum visits and exhibitions that work well as flexible family outings.

Museums

Climbing gyms and bouldering options to compare before choosing a venue.

Climbing & Bouldering

Pools and swim-friendly options open today around Brussels.

Swimming

Indoor play spaces where children can climb, slide, jump, and move around.

Indoor playgrounds

Children and teens can participate in Thai boxing, English boxing, and Jiu-Jitsu classes at Gym Equilibre venues.

6 Dec 2026, 10:00-12:45 · Quartier Midi-Lemonnier

A weekly indoor trampoline session at Jump XL for young children with an adult companion.

6 Dec 2026, 10:00-11:00 · Laeken

Open skate sessions at BYRRRH!, Brussels' large indoor skatepark in Anderlecht, with helmets required for skaters under 16.

6 Dec 2026, 13:00-19:00 · Anderlecht

Children can enjoy interactive activities and play zones in The Kids' Sphere at the Atomium.

6 Dec 2026, 10:00-18:00 · Laeken