Members of the Glacier Mountaineering Soiciety (GMS) climb through a cliff band (Class 3 & 4) on Going to the Sun (GTTS) Mountain. These cliffs are great fun, but above is another long slope of very loose talus and scree. Keep your group small when climbing this mountain! Glacier National Park, GMS Mountaineering Week, Summer, 2006.

Digital photo by Aaron Johnson