I was interested in seeing the layout of the largest ski resort in South America. Nice to see but after seeing the views from Cerro Campanario (which is much closer and a much shorter ski lift ride), I'm not sure it's worth the effort if you're at Cerro Catedral in the summer for the views. To get to the top, you have to take 2 different ski lifts and it's very windy and the views, while incredible, are farther reaching and less immediately gratifying somehow than with what I saw from Cerro Campanario. However, if you're a big mountain biker and/or hiker, I think you'd really enjoy this as a full day excursion!
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.