This is one of the most amazing (public or private) pools I have enjoyed anywhere. This might…read moresound like a spam rating, but it's true. I'm writing this after seeing the 3 stars from the others. I don't know what park they visited to not give this a 5. Sparkling clear water in outdoor pool for lap swimming (they use some chlorine-free cleaning system...like swimming in a lake). I go whenever in town. 5 euro for 2 hrs (less for kids). Indoor pools and 2 story twisty slide. Clean changing rooms w/ lockers, showers, hair dryers...classic German organization - everything works. Food in concession was not great...just bring your own food. Built in the early 1900's and restored in the past 10. You will not be disappointed.