(S/E) From the village of Alquézar, follow the signs to "Asque". Slightly downhill to reach the other hill, then an affordable climb with your back to the village. On the right, a cliff where you may see some climbers.
(1) At the top of the hill, a breathtaking panorama of the canyon and a chance to take a break and watch the birds of prey. Still following the signs for "Asque", start your descent, a small path not too steep but with slippery stones, so take care. Arrive at Pont de Villacantal. Accessible for swimming.
(2) Take the small path leading uphill. Another fairly gentle climb awaits you. The path is narrow at first, then widens. On your left, more eroded rocky massifs and numerous caves to observe from afar.
(3) At the top of this new hill, an information board, a stone shelter and a picnic area. The path widens and levels out. Keep following "Asque". Arrive at the village of Asque (inn).
(4) From now on, follow the signs for "Alquézar via le chemin des passerelles". The path is flat for a long while, and then begins a descent to the river, which ends at the Fuendebaños bridge.
(5) Return to the village. There are several paths leading to Alquézar. We've chosen the "nature trail", but the others will also take you back. Note the viewpoint on the way up.
(6) It's worth taking a break at the secure viewpoint.
Then continue North to Alquézar and the car park (S/E)