Guided tours are organized by the "Direction des Parcs et Jardins"(parks and gardens head office). For further information www.paris.fr
Opening : 8am or 9am. Closing : 5.45pm, 7pm, 8.30pm or 9.30pm.
The main entrance is on the Place des cinq martyrs du lycée Buffon. There are two entrances with an elevator on rue du Commandant R. Mouchotte, only one elevator has a ramp to the garden, this one is located near the intersection with the avenue du Maine.