Mons and St Martin Circular.

Lovely walk to St Martin, from Mons through the woods and down to the gorge d'heric. Yellow/red Crossing the river and taking the track to La Coste and onto St Martin.Yellow.  Then taking the blue markers down through the chestnut woods to the road and up onto the voie verte. Follow the blue markers carefully here as they continue up the track before the bridge and turn left to the voie verte. Go through the tunnel and over the bridge then down the blue markers beside the bridge to little track up through the car park. Passing through the hamlet and over the road back to the yellow/ red route to Mons in the woods.