A UNESCO World Heritage site and former summer residence of the Habsburgs, known for its opulent rooms, beautiful gardens, and the world's oldest zoo. A perfect blend of history, culture, and leisure activities.A UNESCO World Heritage site and former summer residence of the Habsburgs, known for its opulent rooms, beautiful gardens, and the world's oldest zoo. A perfect blend of history, culture, and leisure activities.A UNESCO World Heritage site and former summer residence of the Habsburgs, known for its opulent rooms, beautiful gardens, and the world's oldest zoo. A perfect blend of history, culture, and leisure activities.