Regional discussion and conditions reports for South America. Please post partners requests and trip plans in the South American Climbing Partners section.
The normal route up Cerro Solo from El Chaltén (via the Laguna Torre) goes up a crevassed glacier. Unless you go early enough in spring that you are happy with crevasse danger, going alone might not be such a good idea. However, I am quite sure it is easy to team up with people in El Chaltén if you get a decent enough weather window. You can even rent gear there so you don't need to take glacer gear with you.