Practical details• Access by public transport
Take RER B or RER C to Massy-Palaiseau station, or RER B to Lozère station. From Massy Palaiseau station: Take the bus number 91.06. Get off at the Lozère stop. From the Lozère train station: Leave the station by exit 1 “Place de la Gare École Polytechnique”, follow the signs to Ecole Polytechnique and climb the famous 300-step stairs to the plateau (about 15-20 minutes walk).
• Access by car On campus, head to the roundabout "Denfert Rochereau", and then into Avenue René Descates. Park on the visitor’s car park: 48.713971, 2.214638 ![]() |