Indoor Fun in Barcelona with Kids
Whether it’s raining, too hot, or you just need a break from the sun, Barcelona has plenty of indoor activities that kids will love.
From science museums to trampoline parks and play cafés, here are the best options for family fun inside.
Top 3 Indoor Picks ⭐
CosmoCaixa Science Museum 🔭
Barcelona’s top interactive museum with science experiments, a rainforest installation, and a planetarium. Fun for kids of all ages. (Located in Sarrià-Sant Gervasi)Barcelona Aquarium 🦈
One of Europe’s largest aquariums with a walk-through shark tunnel and hands-on kids’ areas. Perfect for rainy or hot days. (Located at Port Vell)Indoor Play Centers 🤸
Soft play areas, trampoline parks, and themed cafés where kids can play safely while parents relax. (Various locations around the city)
Kid-Friendly Museums
Museu de la Música 🎶 – Kids can see, hear, and try instruments from around the world. (Eixample)
Natural Sciences Museum 🦖 – Fossils, animals, and interactive exhibits that work well even for younger kids. (Parc del Fòrum)
Big Fun Museum 🎭 – A quirky, interactive space with illusions and themed rooms — great for photos and playful exploration. (La Rambla)
Indoor Play & Activity Centers
Trampoline Parks & Adventure Zones – Active fun for older kids and teens.
Play Cafés – Cosy cafés with safe play corners for toddlers and small children.
PortAventura Indoor Playgrounds – A safe indoor space connected to the famous theme park.
Shopping Malls with Play Areas
Diagonal Mar – Indoor playgrounds, arcade games, and plenty of family dining. (Poblenou)
L’Illa Diagonal – Stylish mall with kids’ shops and seasonal activities. (Les Corts)
Glòries Mall – Includes playgrounds and events for children. (Glòries)
Unique & Hidden Gems
Discover quirky indoor activities and local hidden spots for families in Barcelona.
Lego Store Barcelona 🧱
A colourful flagship store with interactive play zones where kids can build and explore freely. (Passeig de Gràcia)Petit Brunch (Brunch in the Park) 🌳🎶
Weekend family events with DJs, workshops, and games — a lively way to spend time outdoors with kids. (Seasonal)Cat Cafés 🐾
Cozy cafés where children can meet and play with rescue cats while parents enjoy a coffee break. (Gràcia)
Practical Tips for Indoor Days
Book in advance – CosmoCaixa, Aquarium, and Chocolate Museum tickets sell out quickly.
Check ages – Some play centers and trampoline parks have age/height limits.
Plan around meals – Shopping malls and play cafés are great for combining food + fun.
Combine with transport – Many indoor spots are metro-accessible and stroller-friendly.