Walk from the parking place to the signposts (930 m), and take the
track. Almost immediately you come to a fork. Go right. You cross the
old bridge over the Bellos river. After the bridge the path bends left,
back to the track. Soon you encounter an information panel. By the
panel, the track forks. Keep left. You pass the hermitage of San ┌rbez
(Ermita de San ┌rbez)
and come to the next fork (10min) (925 m) where you follow the sign for "Circuito de
San ┌rbez" downhill to the left.
The path takes you over the bridge of the river Bellos (15min) (905 m)
and comes to a fork. Go left following the sign for "Circuito de San
┌rbez". Higher up you encounter a lookout spot
(21min) (935 m) with nice views over the river and down into the canyon.
A couple of minutes later an information panel introduces the old mills
of the Bellos river.
You cross another bridge (26min) (930 m) from where you can see a
waterfall and the river
banks. Immediately after the bridge you follow
the sign "Circuito" that points to the left.
If you want to see the few remains of the mill follow the
"Molino" sign downhill to the left. It takes some four minutes
to visit the ruins.
Also at the next fork (30min) (950 m) keep left. On your left you see
the sheer rock walls of the canyon and the
peaks of Sestrales above the
walls. You pass a small cottage and come back to the parking place