Time: 2 hours 30 min
Level: 675 m
From the regional road to France, shortly after passing the Formigal ski resort, we reach the Corral de las Mulas (entrance to the Anayet car park).
Once in the car park we follow the track and further on we leave it to continue along the path to the right going up towards the Barranco de Culibillas ravine. We ascend along the bottom of this ravine next to the stream that comes down from the lakes. The path crosses the ravine three times and then diverges slightly to the right to go over a ledge where the stream flows down.