The Palace of Versailles, a UNESCO World Heritage Site, served as France's primary royal residence for nearly a century. Discover the opulence of the 17th century as you explore the palace, the Estate of Trianon, manicured gardens, and more. With over 700 rooms, invaluable art collections, an opera house, a 75-metre-long hall of mirrors, and Marie Antoinette's private retreat, you'll be transported back to the peak of French aristocracy's lavish history before the revolution.