

At Saint-Martin lock no. 17, turn right. Take the bridge over the canal and continue straight ahead for 450m. Take the first street on the left and go around the cemetery. Walk past Saint-Martin Belcassé Church. Cross the D813 carefully and take the road opposite. Continue straight ahead for 450m.
Turn right onto a grassy path and walk alongside the Sanguinenc stream on your right. Pass under the railway bridge. At the road, turn right and continue walking alongside the stream on your right, along the road.