The route starts in front of Mignovillard Town Hall, in the centre of the village. Parking is available in the Town Hall car park.
(S/E) From the town hall, head towards Rue de Mouthe and follow it south-east.
(1) At the junction with the D340, turn right and follow this road until you reach a farm track on the left.
(2) Continue south-east across the pastures and then towards the edge of the woodland until you reach the Croix au Maréchal, situated slightly off the track.
(3) Return to the track and continue to the right, heading east. Go round the wooded area on its northern side to reach the Oratory of Notre-Dame-du-Moru.
(4) Turn round and head back along the previous path. Head left towards Le Moru and continue through the forest until you reach the next junction.
(5) At the junction with the Route du Moru, turn right and follow this small tarmac road.
(6) At the junction with mountain bike routes 37–38, leave the Route du Moru and turn right into the forest.
(7) Continue to the right through the woods, following the path which gradually turns south, then west, north and finally north-west.
(8) At the junction between the old and new tracks, turn left onto the new track and head down towards the quarry.
(9) As you approach La Pettouse, go through the gate in the fence provided for mountain bikes and turn left onto the track running alongside the quarry. Stay on the track and do not enter the quarry site.
(10) On leaving the La Pettouse area, carefully join the D340 and ride along the left-hand verge of the carriageway, facing the oncoming traffic, towards Mignovillard.
(2) On entering Mignovillard, continue straight ahead towards the village centre, following the reverse route of the outward journey. Join Rue de Mouthe and then head back to the town hall (S/E).