The 18th-century Royal Palace (Reggia di Caserta) was built by the architect Luigi Vanvitelli for the Bourbon kings of Naples. It sits majestically on a hill overlooking its 300 acres of undulating grounds, including ornate fountains and water features and the English Garden, one of the most important botanical gardens in Europe. The palace, inspired by Versailles in France and similarly opulent structures in Madrid, includes 1,200 rooms on five floors, including royal apartments, the Throne Room, the Palatine Chapel, and the Grand Staircase, all sumptuously decorated with frescoes, marble, and gold leaf. The Royal Palace and park are among the most popular attractions in the region of Campania; the best way to fully appreciate its architecture and history is by taking a private guided tour of the palace and its beautiful gardens.