Chris D 2006:
O'Shaughnessy Dam Tunnel
Chris D 2006:
Water Release and Equipment Building 2
Chris D 2006:
Water Release and Equipment Building 1
Chris D 2006:
Water Release Jet - B&W
Chris D 2006:
O'Shaughnessy Dam on Hetch Hetchy Reservoir - 3
Chris D 2006:
Hetch Hetchy Reservoir and O'Shaughnessy Dam - Sign
Chris D 2006:
O'Shaughnessy Dam on Hetch Hetchy Reservoir - 2
Chris D 2006:
O'Shaughnessy Dam on Hetch Hetchy Reservoir - B&W
Chris D 2006:
O'Shaughnessy Dam on Hetch Hetchy Reservoir
Chris D 2006:
An International Family - sign
Chris D 2006:
Self Guided Trail
Chris D 2006:
Marva Monkeys Around 2
Chris D 2006:
Marva Monkeys Around 1
Chris D 2006:
Fallen Tree Roots
Chris D 2006:
Whorls and Needles
Chris D 2006:
Tunnel Tree Tunnel
Chris D 2006:
Blasted Tunnel Tree
Chris D 2006:
We Were There
Chris D 2006:
Tuolumne Grove Trailhead - sign