We did our own Route: When you Start at the Refugio there is a map where you can see all the Routes. We took a photo and that really helped to figuere out where to go!
Every number (in the little circles) locates a Signe, where to go and where you are - but it is much better with the map. So you can see which number you are. Sometimes there are no signs AT All and you can only know where to go with the map.
We did not go to the top, because it was rainy. But we did take a wonderful 3h route around that Mountain. Stunning views and a really easy and short way up.
Nature is sooooo beautiful there! Wonderful area for hiking.