Schloss Hellbrunn, located in Salzburg, Austria, is a charming and quirky 17th-century palace known for its playful trick fountains. Built by Markus Sittikus von Hohenems, the Archbishop of Salzburg, the palace features beautiful gardens and a variety of water features that surprise and delight visitors. The highlight of a visit to Schloss Hellbrunn is the guided tour of the trick fountains, where unsuspecting guests are sprayed with water from hidden nozzles – so be prepared to get a little wet!