Coming back to Versailles for 1/2 day

You are coming back to Versailles for half a day and you already have visited the main monuments? Here is what you could do during your time here.
Park and garden Groupe (EN)
Built at the request of Louis XIV, the site of the École nationale supérieure de paysage, the Potager du Roi, is open to visitors. Classified as a historic monument and listed as a UNESCO World Heritage Site, it hosts a rich programme of events
Historic site and monument Groupe (EN)
This emblematic place was the theatre of the oath during which 578 deputies of the States General swore not to be separated until they had given a constitution to France. The French Revolution was begnning...