The R.U.L. is located on the edge of the Coulée Verte. The 12 km Coulée Verte du Sud Parisien runs through 9 communes (Malakoff, Châtillon, Bagneux, Fontenay-aux-Roses, Sceaux, Châtenay-Malabry, Antony, Verrières-le-Buisson and Massy) and two départements (Hauts-de-Seine and Essonne).

It’s a popular place for walking, running, cycling, hiking and various outdoor sports, including tennis, archery, rugby and soccer.