Cambios

Stayed at hut on the ridge above Rio Claro (after ford) reached in 1 very long day. It's used by arrieros but there was no one there. The descent to Rio Negro was a bit sketchy in places, hardly any trail & eroded but it improves as you go down. Rio Claro ford was OK. Forded Rio Negro in afternoon, it was pretty far from OK. The water was waist deep & breaking over me in a wave, nearly knocking me over but I hung onto a submerged boulder in midstream. The most difficult crossing I had on GPT1-40. Cross early in the morning if you can. After Rio Negro you traverse through a small gully, it looks sketchy but is OK if you cross on RR. On the ridge after & above the small gully look for cairns which mark where you descend into the big gully. You can't continue along the ridge as it cliffs out. I don't think the descent is really difficult or dangerous (others may disagree) but it's very slow & awkward going. When you are low in the gully be sure to stay on RR which traverses out left. If you continue directly down to Rio Colorado there are a few gullys perpendicular to the Rio Colorado valley. They are very steep sided & you can only cross them by staying on RR. Stayed at hut before Rio Colorado bridge, it's 1 KM off the RR. Again it is used by arrieros but there was no one there. As I was leaving in the morning I saw them coming in.