(S/E) From the abbey car park, head south-east and take the tarmac path on the right. Pass the Fontaine la Folie and you will reach a fork in the path.
(1) Continue along the same path, ignoring the path on the right that leads to the pumping station, until you reach another fork.
(2) Take the path on the left heading east-northeast (signposted "route des gouffres"). Follow the yellow markings.
(3) Turn right (south) onto the Route Forestière des Hattons for 150 metres, then leave the forest road and turn left towards east-southeast.
(4) At the crossroads, turn left (north-northeast) onto Route Forestière de Brassa, following the yellow markings. Follow this path for about 1.25 km, passing the Source de la Bruxenelle, which is indicated by a sign.
(5) Turn left onto the Route Forestière de la Belle Épine and then immediately right (north-northeast). Cross a perpendicular path and you will arrive at the Gouffre de la Beva (secure).
(6) Continue straight ahead (yellow markings). At the T-junction, turn left. After about 200 metres, turn right and, after another 200 metres, turn left. At the T-junction, turn right (north-northeast) to join theGR®14.
(7) Follow theGR® to the left (red and white markings) to the Aven de la Taille Clergé karstic cave (secured).
(8) Continue straight ahead, cross the forest road and continue straight ahead for 100 metres to the Taille Clergé chasm (secured).
(9) Continue straight ahead for 150 metres along theGR®14and take the first path on the left (south-south-west). At the T-junction, turn right and, 150 metres further on, turn left.
(10) Turn right. At the T-junction, turn left and, after about 100 metres, turn right (west-northwest). After about 400 metres, turn left and then take the first path on the right. After about 500 metres, you will come to a T-junction.
(11) Turn left towards Rue de la Neuve Grange. Leave the forest and continue south-west. Passing close to the cemetery, turn right to return to the abbey car park (S/E).