This is just a great playground with everything that has been a children's favorite for decades. Not a digital device in sight, just play play play in the sand, on the swings, slides, ... Prices are very democratic: 2€ entrance fee (regardless of age, if you want in, you pay but at that rate it's not really a problem I'd say). Be warned: dogs are NOT allowed. Drinks are 1,5€ up to 2,5€ for specialty beer, large groups can buy bottles of soda (1,5l). Liquor and spirits are not available but it's a playground after all. You can have ice cream or grilled cheese as a snack and the candy store is filled with treats, 2€ will buy you a "fill your sweet tooth, don't get sick" sized bag in which you can pick the sweets you like. The philosophy of the playground has hardly changed since 1960 but regular updates and maintenance make this a children hotspot, not to be missed if you have an afternoon in the vicinity.