Park in the car park on Rue des Tilleuls.
(S/E) Head towards Menétrux-en-Joux and walk past the town hall.
(1) At the junction, turn right onto Rue des Cascades and follow the red and white markings of the GR®559. Then turn right onto Chemin des Cascades.
(2) Take this path to the left and follow it until you reach a rest area.
(3) Walk past it and continue along the GR®, then start an easy climb.
(4) Cross the Hérisson. A path branches off to the right towards the Éventail waterfall. Continue on to reach a viewpoint.
(5) Stay on the GR® and, following a path that winds up and down like a rollercoaster, reach the junction with the waterfall trail.
(6) Leave the GR® and take the yellow-marked PR® on the left. Walk past these waterfalls and join the D39.
(7) Keep left on the path, follow the road, and rejoin it at a car park.
(8) Continue left to reach the Belvédère de l'Éventail viewpoint. Turn right (a 180° turn) and continue north-west, on a very gentle descent. You will arrive back at the D39.
(9) Cross it carefully and follow the yellow PR® markings to return to the car park at Menétrux-en-Joux (S/E).