I am spending 4 days at DLP and then I need to travel into Paris to stay another week in the city. What is the best way to get there? And how much will it cost?
There is a train station at Disney. It is a short ride into Paris. We stayed a week at DLP and took train several times into Paris. Don't remember the price but it was not very expensive.
You can't go wrong with the train, either.. Marne-La-Vallee is the terminus (end of the line) so whatever RER A train you get on will be heading into Paris. Just make sure you head towards the RER and not the TGV