Built in a former traffic underpass, TunFun is an indoor paradise for children from ages 1 to 12. The playground offers 4000 m2 of unlimited fun, creativity and adventure. Children can climb, jump, build, dance and burn off their snacks on TunFun's massive slides, trampolines, soccer field, craft corner, kid's disco, inflatable Amsterdam street, climbing wall and more. While the children play, adults can sit back and relax in the TunFun Cafe "HapSap" which serves a variety of snacks and drinks.