Orsay campus is located at about 30km south-west from Paris, and is accessible from Paris, by the RER B, "Orsay-Ville" station.
Address: 15 Rue Georges Clemenceau, 91400 Orsay, France
Main directions:
- From Roissy airport :
Take RER B towards Saint-Rémy-lès-Chevreuse. One train every 15 minutes. Get out at "Orsay-Ville" station. - From Orly airport :
Go to Antony station via Orlyval train, then take RER B towards (direction) Saint-Rémy-lès-Chevreuse, until "Orsay-Ville" station. - From Paris-Gare de Lyon :
Take RER A to (direction) Saint-Germain-en-Laye. Change at Châtelet and take RER B towards (direction) Saint-Rémy-lès-Chevreuse until "Orsay-Ville" station. - From Paris-Gare du Nord :
Take the RER B towards (direction) Saint-Rémy-lès-Chevreuse until "Orsay-Ville" station
It takes 10 minutes walk from the "Orsay-Ville" station to the Orsay campus.
Metro-RER- bus Transport information :
Please visit this link you may find intersting options and prices with the Navigo week-pass.
http://parisbytrain.com/paris-train-metro-week-pass-navigo-decouverte/
