Park along Rue du Château d’eau near the pumping station on the outskirts of Petitefontaine on the D15 towards Rougemont-le-Château.
The circular route is signposted with a Red Ring.
(S/E) Continue along Rue du Château d’Eau, which is actually a wide track. When you reach the water tower, turn right. Cross a stream and ignore a path on the left immediately afterwards.
(1) Walk alongside the Étang Bouchon, continuing straight on and passing a path on your left.
(2) The path widens. It has recently been renovated with European funding. A ford has been built in the middle of the path to allow a stream to flow through. It can be crossed quite easily even after heavy rain. It is dry the rest of the time. Carry on straight ahead, keeping an eye on the signposts.
(3) Turn left onto a small path. Continue through the forest until you reach a wide track.
(4) Turn left at the junction with a main track. There’s a lovely little meadow opposite. After 300m, turn right. Carry on straight ahead, passing several ponds.
(5) Turn left when you reach the D15 and follow it carefully towards Petitefontaine. Admire the pretty cross at the crossroads.
(6) At the water tower, turn left, then, 50 metres further on, turn right to return to the starting point (S/E).