O'Shaughnessy Dam to Tuolumne River Topo Map

0 out of 5 stars0 out of 5 stars0 out of 5 stars0 out of 5 stars0 out of 5 stars
0 Reviews
0 out of 5
The O’Shaughnessy Dam rises 312 feet above the Tuolumne River and extends 910 feet between canyon walls at the west end of Hetch Hetchy Valley. The valley is now submerged beneath the Hetch Hetchy Reservoir, which covers 1,861 acres of the narrow, rugged canyon with high granite walls. This hike follows a vehicle-restricted road from the top of O’Shaughnessy Dam to the Tuolumne River at the base of the dam, where a roaring spillway feeds the lower river canyon. The trail continues through the deep granite gorge parallel to the river. Watch for rattlesnakes.
center mark
Elevation at center:
Drg Name:
Drg Source Scale:
Projection: NAD83/WGS84

Display format:

Mather, California

Get O'Shaughnessy Dam to Tuolumne River Topo maps on Trails.com. One of California's best walks, O'Shaughnessy Dam to Tuolumne River is located near Mather, CA. Trails' printable online topo maps offer shaded and un-shaded reliefs, and aerial photos too! Use topographic map functionality to find elevation, print high resolution maps, save a PNG, or just learn the topography around O'Shaughnessy Dam to Tuolumne River. You can also get free latitude and longitude coordinates from the topographical map and set your GPS. Subscribers with access to our maps can download or print any topo, and cover more terrain when you map your O'Shaughnessy Dam to Tuolumne River route ahead of time.