The two routes that access the Challenger ridge are annotated here. The red route is the route I recommend, as it is solid and the safer (although exposed and slightly longer) alternative to the purple route (only partially seen here). The purple route has become popular, and heavy use has caused the route to deteriorate dramatically since I descended it four years prior. I do not recommend this route, seen here as a descent option, unless conditions are dry and there are few people present. Please refer to this trip report for details. Ascent of Kit Carson and Challenger on the SP Members Gathering, July 24, 2004.

Digital photo by Aaron Johnson