Park in the car park at the hamlet of Casse, at the top of Rue Centrale.
(S/E) Take the path leading up towards the causse (north-west). Follow the Cas stream (on your right); it runs dry in summer. Further on, pass the Cas spring. You’ll reach a junction not far from the hamlet of Cariteau, which is on your left.
(1) Turn right and join a tarmac track. Follow it to the left and rejoin the Route de la Croix de Triel, which you take to the right for about 500m.
(2) At Goulpa (ruins on the left), take the path on the right leading towards the Mas de Dadas. Take a detour to the right to see the spring.
(3) Retrace your steps and continue to the right towards the Mas de Véziou. Cross the hamlet, then the tarmac track, and follow the path opposite towards the Mas de Paquet. When you reach the road from Larnagol to Triel, turn right and follow it for just under 100 metres.
(4) Turn right onto a path that leads through the woods to the track known as the ‘Mas de Dadas’ track, heading towards the Mas de Castanet. Turn right. Further on, on the right, you’ll see a caselle.
(5) When you reach a junction where a tarmac road meets footpaths, take the path on the left known as the Carguèbes path.
(6) About a hundred metres further on, at a cairn, turn right onto the path known as the ‘Chemin de la Lèze’, which descends towards the village. When you reach the road, turn left towards Larnagol. Turn right at the town hall and walk through the village to return to the Casse car park (S/E).