We´ve been to Confluencia, on to Plaza del Mulas, and done 2 carries (1 carry more than expected) up to Camp Canada, and will move there, tomorrow.
Getting to Plaza Del Mulas was definitely an experience - 29km and a nice steep ending to get to this place. However, the snow that we endured during that 29km hike was well worth it - the place is absolutely SPECTACULAR!!!! (and this was supposed to be the ugly route!) We were all very winded when we got here, and on the second day, the same thing. Walking across the camp completely winded us. After the 1st carry, however, walking around here is a piece of cake!
This is extremely expensive, so I´m cutting it short. (and there won´t be more facilities like this higher on the mountain, I´m very sure!)