Captain Calypso's Code
A treasure hunt adventure with puzzles and codes at the Musée des Enfants.
Mabel activities
Indoor ideas for kids in Brussels
Browse 17 indoor ideas ideas in Brussels for 31 Jul 2026.
17 activities
Pirate Atmosphere at the Children's Museum in summer
A summer pirate-themed treasure hunt adventure at the Children's Museum in July.
Read in the Parks / Cité Modèle
Children can enjoy storytelling sessions outdoors in the Cité Modèle park area or indoors at the library during rainy weather, all for.
Museums
Museum visits and exhibitions that work well as flexible family outings.
Climbing & Bouldering
Climbing gyms and bouldering options to compare before choosing a venue.
Introductory Acro Dance
Children can try introductory acro dance classes at Studio 52 Dance Academy.
Danse Contemporaine
Children and teens can participate in contemporary dance classes at Studio 52 Dance Academy in Ixelles.
Danse Aérienne
Children and teens can participate in aerial dance classes at Studio 52 Dance Academy.
Hip-Hop
Children and teens can participate in hip-hop dance classes at Studio 52 Dance Academy.
Swimming
Pools and swim-friendly options open today around Brussels.
Indoor Play at CityKids
Children can enjoy a variety of indoor activities like ninja courses, arcade games, and a cinema at CityKids.
Indoor playgrounds
Indoor play spaces where children can climb, slide, jump, and move around.