In reply to moreno:
Conditions: there's been a lot of unseasonal snow in the last few weeks (after virtually none in the snowy season). Backed off Artisanraju last week as a result. Rain/snow usually in the afternoon at least every other day.
For what it's worth, we've attempted/done:
Maparaju (backed off bad weather)
Ishinca
Urus Este
Atrisanraju (backed off deep snow)
Off to attempt Churrup tomorrow - snow shouldn't be too much of a problem.
By the way, does anyone know if there are trout in Laguna Churrup?