We're going to be in Paris for a week in mid/late May and I've already purchased Paris museum passes (& we'll be getting a Paris pass for metro/train when we get there), per Rick's recommendations. For Versailles, can anyone point us to Versailles tours that don't require a ticket purchase? (Or transportation since I'll take care of that). So far the ones I've looked at (GetYourGuide, Viator, ...) all come with ticket purchase and time entry, and some with transportation included.
Thanks