Access to the LISN

LISN Belvédère

-> Campus Universitaire bâtiment 507, Rue du Belvédère, 91405 Orsay.

Pedestrian access via rue du Belvédère (south side) or rue Louis de Broglie (north side). The entrance to the laboratory is not free, please inform your contact person of your arrival.

LISN Plaine

Campus Universitaire bâtiment 650, 1 rue Raimond Castaing, 91190 Gif-sur-Yvette

and bâtiment 660 1 Rue René Thom 91190 Gif-sur-Yvette (Digiteo)

Public transportation

From the RER B “Le Guichet” station, you can reach the LISN on foot (significant difference in level) : map to the “site belvédère” et map to the “site plaine”

Several buses connect LISN to the various RER B stations:

  • From / to RER B Orsay Ville : Line 7 stop De Broglie to the site belvédère (just in front of the lab), stop Université Paris-Saclay to the site plaine (5 min walk). No bus during holidays (august).
  • From / to RER B Le Guichet : Line 9 stop Université Paris Saclay (then 5/10 mn)
  • From / to RER B Massy-Palaiseau : lines 91-06 ou 91-10 via Moulon, stop Université Paris Saclay (then 5/10 mn walk)
  • From / to RER B Gif-sur-Yvette et Chevry : line 11, stop de Broglie to Site Belvédère, stop Centrale Supélec to Site Plaine.

Timetables :

By bike

You will find hoops in front of each building to secure your bike.

Short-term electric bicycle rental stations are available on campus and near the train stations: Zoov. From Paris, the easiest way is to take the RER B to Le Guichet and take the rue de Versailles, which goes up more gently, but whose bike path is still under construction (January 2023).

By car

Waze and Google Maps know about LISN, just enter the name of the lab and watch for the site you want to visit.

GPS : 48.707334, 2.176676 pour le site Belvédère, N +48.712429 E +2.169195 pour le site Plaine