Versailles in 1/2 day for my first visit

If you are visiting Versailles for the first time, here are the essential visits that you can do during your short stay in the royal city.
Park and garden Groupe (EN)
An opulent leafy setting for the Palace of the Sun King: what better way to describe the magnificent gardens designed by Le Nôtre around the Palace of Versailles.
Historic site and monument
The King's Apartments are part of the emblematic route of the Palace of Versailles. Composed of the Great King's Apartment, the Great Gallery and the King's Apartment, they are unavoidable during a visit of the National Estate of Versailles.