I was hoping to get some feedback, preferences or experiences in how to get back to Paris from Nice on July 2nd. I am looking at flights, but wonder if taking the high speed train may be an enjoyable 6h experience. We can do either plane or train as we don’t head back to our home in San Francisco until July 3rd for a 10am flight. We are spending the night of July 2nd at the hotel nearest the CDG airport.
Thank you in advance.