Park at the side of the Chemin de la Roche in Civrieux, near the last houses.
(S/E) The walk begins on the Chemin de la Roche, heading away from the village. The path runs almost in a straight line for 1.5 km and is marked with yellow signs.
(1) Cross a bridge over a railway line and carry on.
(2) Turn back when you see a farm with greenhouses on your right. Return to the starting point via the same route you took on the way out (S/E).