I am planning a trip to France in June 2023. We will visit Provence first, then we would like to visit Mont St. Michel and Dinan, and end in the trip Paris. The plan is to take the TGV from Avignon to the station closet to Mont St. Michel or Dinan, which appears to be Rennes. Correct?
It seems that the best plan would be to: (1) arrive by TGV in Rennes and rent a car; (2) drive to and visit Mont St. Michel and stay overnight, (3) drive to Dinan, stay overnight there, then (4) drive to Rennes and take the TGV to Paris.
I would appreciate any thoughts or suggestions on this plan.