I would like to take the RER B line into Paris from Charles de Gaulle airport, but I have read that the airport is enormous and confusing. Does anyone know how far one has to walk from the Delta arrivals terminal (2E) and baggage claim to the RER B entrance? I have searched all over the Web for maps or more precise directions. People have recommended that I just take a taxi in, but I think taking the RER would be much more exciting.
I would have to get off at Saint Michel/Notre Dame and then walk 10-15 minutes but I think that is better than changing to the Metro line at Chatelet/Les Halles.
I won't have much luggage, just a 22" Osprey Meridian backpack with wheels and a Pacsafe shoulder bag.