From PARIS
From Porte Maillot, continue in the direction of La Défense. After crossing the Pont de Neuilly, take the Boulevard Circulaire towards La Défense/Nanterre, then take exit 6. Follow the N192 (Boulevard de la Mission Marchand) or, immediately after the Pont de Neuilly, enter the subway under La Défense, then take exit 2 (La Garenne Colombes).
From CDG Airport
Take the A1 towards Paris then take the junction A86/Aubervilliers/Nanterre/La Défense/St-Denis La Plaine. Take the first exit after the Stade de France: exit 7 Asnières/La Défense/Villeneuve La Garenne Centre. Follow the signs for Asnières/La Défense along the Seine embankment (D7), carry straight on until you get to the La Défense 1 exit, then take the Boulevard Circulaire. Take exit 6.
From Orly Airport
Take the A6 towards Paris Porte d'Orléans. Take the inner ring road (périphérique) towards Rouen and Lille. Take the La Défense/Cergy-Pontoise exit (then follow the "from Paris" map).
Public transportation
RER line A, metro ligne 1, Tram Val de SEINE from ISSY LES MOULINEAUX, SNCF railways from and to SAINT LAZARE station, 15 different bus lines that stop whether in la GRANDE ARCHE or near the CNIT building. According to RATP, going from la Grande Arche to Chatelet takes in average 12 minutes if you take RER and 15 minutes by metro.
Pedestrian Access
In La Grande Arche - La Defense station, take the exit E La Grande Arche. You now face La Grande Arche. Go to your right towards the footbridge that leads to the University Leonard de Vinci. Then take the 3 mechanical stairs that are situated to the right just after the footbridge. You have reached the Avenue de l'Arche and the Colisee Building is in front of you.
From PARIS
From Porte Maillot, continue in the direction of La Défense. After crossing the Pont de Neuilly, take the Boulevard Circulaire towards La Défense/Nanterre, then take exit 6. Follow the N192 (Boulevard de la Mission Marchand) or, immediately after the Pont de Neuilly, enter the subway under La Défense, then take exit 2 (La Garenne Colombes).
From CDG Airport
Take the A1 towards Paris then take the junction A86/Aubervilliers/Nanterre/La Défense/St-Denis La Plaine. Take the first exit after the Stade de France: exit 7 Asnières/La Défense/Villeneuve La Garenne Centre. Follow the signs for Asnières/La Défense along the Seine embankment (D7), carry straight on until you get to the La Défense 1 exit, then take the Boulevard Circulaire. Take exit 6.
From Orly Airport
Take the A6 towards Paris Porte d'Orléans. Take the inner ring road (périphérique) towards Rouen and Lille. Take the La Défense/Cergy-Pontoise exit (then follow the "from Paris" map).
Public transportation
RER line A, metro ligne 1, Tram Val de SEINE from ISSY LES MOULINEAUX, SNCF railways from and to SAINT LAZARE station, 15 different bus lines that stop whether in la GRANDE ARCHE or near the CNIT building. According to RATP, going from la Grande Arche to Chatelet takes in average 12 minutes if you take RER and 15 minutes by metro.
Pedestrian Access
In La Grande Arche - La Defense station, take the exit E La Grande Arche. You now face La Grande Arche. Go to your right towards the footbridge that leads to the University Leonard de Vinci. Then take the 3 mechanical stairs that are situated to the right just after the footbridge. You have reached the Avenue de l'Arche and the Colisee Building is in front of you.
