Day 13: Sallent de Gállego to somewhere near Banos de Panticosa

25km, 1700m elevation gain.

A really huge day today, got walking at about 630 am and pitched my tent around 4pm. Awesome scenery walking up and up through a valley to a refugio and then up a really steep scree slope on the side of the highest Col on the GR11 (and according to the book, the hardest!)