Departed Falling Leaf Lake (Stanford Sierra Camp) at 3:30 AM, reaching the summit of Pyramid Peak at 8:30 AM via the "East" Ridge route. Rocks were frosty and slippery on the shaded side of the mountain. Backtracked and crossed the PCT to tag Kieths Dome. Went south to Ralston Peak, reaching the top at 12:30 PM, then over to Echo Peak at about 2:15. I attempted to follow the ridge to Indian Rock and Angora Peak, but my legs were wasted and it appeared to be more of a class 3 or 4 scramble than the "trail" denoted on Caltopo. I turned back and counted myself grateful for the sunny November day in my beloved Sierras.