Chockstone/Boyscout couloir – Steep Snow/5.4
This is another classic Sawtooth snow climb and is accessed via the boat shuttle across Redfish Lake. Grand Mogul is located at the southern end of Redfish Lake, and the couloir is a prominant diagonal feature cutting the upper face. One can see this enticing line from anywhere on the lake and from Redfish Lake Lodge. The crux is often the giant wedged chockstone about a third of the way up the couloir. Easy scrambling leads to the summit from the top of the couloir.