We are going to stay in 17th arrondissement near the Arc De Triomphe for less than a week and need help with what type of transportation ticket would make sense. We will have a global euro-rail pass. While in Paris we want to go to disneyland and other tourist destinations but we will only have a few days. When we leave Paris we will be taking the train to Beaulieu-sur-Mer. As I read info I get more and more confused. I think we will need additional passes to get to disneyland? but I am not sure whether our eurorail will work for the trip to Beaulieu-sur-Mer? Any help would be greatly appreciated.