The palace is now a Monument historique and UNESCO World Heritage site, notable especially for the ceremonial Hall of Mirrors, the jewel-like Royal Opera, and the royal apartments; for the more intimate royal residences, the Grand Trianon and Petit Trianon located within the park; the small rustic Hameau (Hamlet) created for Marie Antoinette; and the vast Gardens of Versailles with fountains, canals, and geometric flower beds and groves, laid out by André le Nôtre. The Palace was stripped of all its furnishings after the French Revolution, but many pieces have been returned and many of the palace rooms have been restored.
In 2017 the Palace of Versailles received 7,700,000 visitors, making it the second-most visited monument in the Île-de-France region, just behind the Louvre and ahead of the Eiffel Tower.
The Park and Gardens are open every day. The access is free. You can access the estate of Trianon through the Gardens or through the city. There are three train stations in Versailles, the closest one of the Palace is Versailles Château Rive Gauche.