The waterfall and the hole of Aiguallut, in the valley of Benasque (Sobrarbe, Aragon) seen in 18.06.2016 in the outing of ICHN-Bages. The water doesn’t flow down to the valley in the rivers Esera, Cinca and Ebro towards the Mediterranean sea but if disappears into the hole of Aiguallut to spring out in Uelhs deth Joèu (Artiga de Lin, valley of Aran) joining the river Garona that flows to the Atlantic ocean.
[photos Jordi Badia]
- Further information in Notícies de la ICHN nr.126.