Anyway, we parked in the village of Hoz de Jaca and walked to a viewpoint over the reservoir. What
a viewpoint!
There's this amazing platform which sticks out over the void; you walk on a metal grid which you can see through. I could overcome my slight feelings of vertigo but one woman who was there at the same time as us was incapable of stepping onto the grid.
While we were looking out over the reservoir some birds flew quite close to us. There were two bearded vultures, known here as quebrantahuesos or bone-cracker. They are quite rare these days and it was great to see them. The others were Egyptian vultures, known here by the name "alimoche"
You can see some of the mountains behind it.