Pusteblume

A free indoor playground run by the district, a handy rainy-day spot for the little ones.

Playground right next to the aquarium in the old flak tower.

A free indoor play space with age-split sessions for ages zero to ten, play guides on hand, a quiet reading corner and noise-dampening headphones.

Museum for kids, built for hands-on play.

Natural history museum with a dinosaur hall where a moving Allosaurus is the kids' favorite, plus huge meteorites and the Venus of Willendorf.