Getting here

Institut Pascal is situated on the Orsay campus of the Université Paris-Sud, approximately 25 km south-west of Paris. The campus is accessible from Paris via the RER B and the building can be reached in approximately 50 minutes from the Châtelet-Les Halles station in the center of Paris. 

The address of the building is 530 rue Andre Riviere, Orsay (GPS coordinates: 48◦42024.200N2◦10038.100E)

The campus plan with the emplacement of the pascal building is available at this address.

Directions

From Paris

  • by public transports

Take the RER B in the direction of Saint-Rémy-lès-Chevreuse or Orsay-Ville. Get off the train at the Le Guichet station or Orsay-Ville.

From Orsay-Ville take a short walk to the bus stop to catch the line 7 bus(Bus direction Plateau de Moulons-Corbeville). To get to the bus stop, go down the stairs from the train platform, then turn left in the underground passageway so that you can exit on rue Georges Clemenceau. Get off the bus at the bus stop called ‘De Broglie’. From there, the IPa is just 1- or 2- minutes walking distance away. 

From Le guichet, you will need to take the bus line 9 and get off at the Université Paris Saclay bus stop and then walk. It takes around 17 minutes to get to the building from Le Guichet.

You may choose to walk from the train station to the IPa building, but please be warned that the path involves walking up a steep hill!

  • by car

Take the Autoroute A6/A10 from the Porte d’Orléans or the Route Nationale N118 from the Sèvres bridge. The address of the building is 530 rue Andre Riviere, Orsay.

The building has an indoor parking lot (open from 8:00 to 20:00) and an outdoor parking.

From Airports

  • Orly

Take the Orlyval train to the Antony station (terminus).

Then, take the RER B in the direction of Saint-Rémy-lès-Chevreuse or Orsay-Ville. Get off the train at the Le Guichet station or Orsay-Ville.

  • Roissy Charles de Gaulle

Take the RER B in the direction of Saint-Rémy-lès-Chevreuse ou Orsay-Ville. Get off the train at the Le Guichet station or Orsay-Ville.

Once off the train

From Orsay-Ville take a short walk to the bus stop to catch the line 7 bus(Bus direction Plateau de Moulons-Corbeville). To get to the bus stop, go down the stairs from the train platform, then turn left in the underground passageway so that you can exit on rue Georges Clemenceau. Get off the bus at the bus stop called ‘De Broglie’. From there, the IPa is just 1- or 2- minutes walking distance away. 

From Le guichet, you will need to take the bus line 9 and get off at the Université Paris Saclay bus stop and then walk. It takes around 17 minutes to get to the building from Le Guichet.

You may choose to walk from the train station to the IPa building, but please be warned that the path involves walking up a steep hill!

Walking path from Le Guichet - RER B - station

Please note that all of the walking paths from the hotels and train stations are steep!

On the map

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2.177523370621  48.706642161913