Amazing how they blend in with there surroundings. I've seen them look much more like dark talus on other Rocky Mt. Peaks. Great trip report, I've been to GSD's once for Carbonite Peak and South Zapata Lake (highly recommended). Can't wait to get back and do some harder hikes.
"After the first glass, you see things as you wish they were. After the second, you see things as they are not. Finally, you see things as they really are, which is the most horrible thing in the world."
--Oscar Wilde on Absinthe