Once the summer palace of the Archbishops of Salzburg it has lots of clever fountains and pretty gardens. When you take the tour stand next to the guide otherwise you will get wet. Hellbrunn is surrounded by vast gardens, including a good children's playground with swings and flying fox (zip wire), and a cold wading pool, and is a perfect place for a picnic or a long walk through the green. In the Steintheater (Stone Theater), the first opera in Middle Europe was conducted. Children and adults alike are amused. There is an excellent and substantial zoo within the grounds.