Spending a Sunday in Brussels with kids? You’re in luck. The city strikes a perfect balance between charm and child-friendliness, offering parks, interactive museums, and casual eats that appeal to both little ones and adults. Whether you’re toting a stroller or chasing a toddler, you might just stumble on a what is open in brussels on sunday while exploring a kid-approved part of the city you hadn’t even planned to visit.

Kick Off at Parc de Bruxelles

Start the day at Parc de Bruxelles, a clean, central park with wide walkways perfect for scooters and pushchairs. There's a small playground near the Rue Royale entrance, and on sunny Sundays, it fills up with local families enjoying the fresh air. Bring along croissants from Le Pain Quotidien nearby and have a picnic breakfast on the grass.

Learn While Having Fun at Train World

Next, hop on the metro to Train World, located at Schaerbeek Station. Even kids who aren’t obsessed with locomotives will be wowed by the life-sized steam engines and immersive exhibits. There’s a kids’ trail, interactive displays, and room to run around. Parents, don’t worry—it’s actually very well-designed and not overwhelming.

Lunchtime at Wolf Food Market

For lunch, head to Wolf, Brussels’ coolest food hall. It’s modern, spacious, and has food from around the world—burgers, Thai noodles, Italian pizza, and more. There’s even a chocolate bar for dessert and communal seating that’s ideal for families. Bonus: most places accept cards and offer takeaway in case someone’s ready for a nap.

Mini-Europe: A Hit for All Ages

If the kids still have energy to burn, make your way to Mini-Europe, located near the Atomium. This outdoor miniature park is a surprising hit with all ages—adults enjoy the detail and history, kids love pressing buttons and watching tiny volcanoes erupt or bridges move. It’s open on Sundays, and if you’ve got time after, the Atomium itself offers fun architecture and panoramic views.

Quiet Time at Parc Josaphat

For a quieter afternoon, wind down at Parc Josaphat in Schaerbeek. There’s a pond with ducks, winding trails, and several play areas. Locals love this spot for a reason—it feels relaxed, clean, and far from the tourist rush. Ice cream trucks often roll through on Sundays, and there are enough benches for parents to actually sit down.

Wrap Up with a Story or Show

If your family loves stories, check out the Children’s Book Museum (Le Wolf), near Grand Place. It’s small but delightful, with storytelling rooms, creative workshops, and an adorable bookshop. Or if you plan ahead, Théâtre Royal de Toone sometimes has child-friendly puppet shows in a cozy old building—an entertaining and very Brussels experience.

In Conclusion

Brussels makes it surprisingly easy to enjoy a family-friendly Sunday. With open spaces, hands-on museums, and casual spots to eat, it’s a city that doesn’t force you to choose between parenting and relaxing.

 

For more family travel tips and kid-friendly city guides, check out our blog—we make sure your weekends are fun for everyone.