One day: Versailles, start to finish
With one free day, go to Versailles. It is 14 minutes by train from Montparnasse and fills the day without any connection to miss. Book a 9:00 or 9:30 Passport slot, see the palace first, eat by the Grand Canal and reach the Trianon estate when it opens at 12:00. The warning: it is closed every Monday, so check your date before anything else.

























