From the D1043 (ring road bypassing Bois Guillaume to the north), follow signs for Houppeville and park in the first car park on your left (Parking de la Bretèque).
(S/E) As you leave the car park, turn left onto Chemin de Sainte-Anne.
(1) At the junction with the Grand Canton forest road, turn left (note: the barriers are no longer there). Cross the D121. Pass the first path on the right, then a second one on the left immediately after.
(2) Take the path on the left between forest plots 83 and 84 (green numbers on the tree trunks).
(3) At the end of the path, after a cleared area, turn left and go straight on. Just before reaching the D121, take one of the paths on the right that leads down into the woods and then back up on the other side.
(4) Cross the D121 and head down the path on the left which runs alongside it, then veers away to the right.
(5) At the junction (marked with a whistle) with the Chemin des Cinq Frères, take the path on the right and join the Chemin de Sainte-Anne. Turn right to return to the car park (S/E).