Indoor activities for kids in Brussels, 15 Sep 2026

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

Museums

Pools and swim-friendly options open today around Brussels.

Swimming

Families can join a 45-minute lunchtime guided tour exploring European history and democracy every third Tuesday at the House of European History.

15 Sep 2026, 12:15-13:00 · Bruxelles

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

Climbing & Bouldering

Children can enjoy a variety of indoor activities like ninja courses, arcade games, and a cinema at CityKids.

15 Sep 2026, 10:00-18:00 · Matonge

Toy-library borrowing and family play at the Auderghem toy library.

15 Sep 2026, 13:30-18:00 · Auderghem

Families can have their bicycles repaired and maintained at CyCLO's multiple locations in to ensure safety and proper functioning.

15 Sep 2026, 09:00-18:00 · Quartier des Quais

Children can enjoy an inclusive indoor play and sensory activity experience at Le Monde d'Ayden Uccle.

15 Sep 2026, 09:00-18:00 · Uccle

Children and teens can enjoy indoor futsal and outdoor grass football training at CERIA Anderlecht.

15 Sep 2026, 17:30-18:30 · Anderlecht