Thanks for all the advice. I wanted to update that I got a reply from customer service (see below). My plan now is to sign us up for 4 free timed entry passes on Wednesday 4/22 since we will be 2 school aged kids and we will have 2 PMPs and it is not a garden day. Will let you all know if it works after we try it in April.
--- RESPONSE FROM VERSAILLES CUSTOMER SERVICE-----
The Paris Museum Pass gives admission to the tours in free visit of the Palace, the Trianon Palaces and the Marie Antoinette's Estate.
The tours in free visit include the Hall of Mirrors, the King's chamber. The access to the apartments of Mesdames the King's daughters is possible only on weekends.
We would like to precise that the Paris Museum Pass does not give you a priority access on the Entrance A waiting line.
We remind you that we do not edit free admission tickets. Young visitors will have to bring their ID and or visa to prove that they are younger than 26 years old and they will have access to the Castle of Versailles and the Domain of Trianon.
We invite you to book timed-entry Passports, which are 10€ or 0€ depending on the Gardens’ events on the day of your visit. The timed-entrance will assure them to enter the Castle of Versailles within 30 minutes of the time-slot that you chose to your liking.
Warning : you have to pay for the entrance to the Gardens:
The Grand Musical Fountain Display takes place on weekends, bank holidays and Tuesdays. The Musical Gardens take place on Tuesdays and Fridays.
Musical Fountains Show :
- every Saturday and Sunday from the 4th of April to the 1st of November 2020.
- on Friday the 10th of April and 8th of May 2020.
- every Tuesday the 19th of May to the 23rd of June 2020.
- on Thursday the 21st of May 2020.
Musical Gardens :
- every Tuesday from the 7th of April to the 12th of May 2020 and from the 30th of June to the 27th of October 2020.
The Grand Musical Fountain Display and the Musical Gardens are organised by our partner,"Château Versailles Spectacles" who applies its own fee policy. For more information, we invite you to visit their website : www.chateauversailles-spectacles.fr or at the entrance of the Gardens on the day of your visit.
For further information, don't hesitate to contact us on + 33 (0) 1 30 83 78 00, you can also check our website www.chateauversailles.fr.