Doug Letterman:
Hail!
Doug Letterman:
Bishop Lake
Doug Letterman:
John at Bishop Pass
Doug Letterman:
Bishop Pass
Doug Letterman:
Automated snow survey station BSH
Doug Letterman:
Descending to the John Muir Trail
Doug Letterman:
Climbing out of Le Conte Canyon
Doug Letterman:
Muir Pass
Doug Letterman:
John at Wanda Lake
Doug Letterman:
Marmot
Doug Letterman:
Approaching Evolution Lake
Doug Letterman:
Mendel Glacier
Doug Letterman:
Darwin Canyon
Doug Letterman:
John at Darwin Canyon
Doug Letterman:
Me at Darwin Canyon
Doug Letterman:
Lamarck Col Panorama
Doug Letterman:
At the top of Lamarck Col
Doug Letterman:
Descending the snowfield from Lamarck Col
Doug Letterman:
Lamarck Col looking south
Doug Letterman:
Above Lamarck Lake