A brief description of the Hetch Hetchy area, with natural and cultural history, and additional hiking information, is available [1.7 MB PDF].
Lookout Point (moderate)
2 miles (3.2 km) round-trip; 1 hour
Begin at Hetch Hetchy Entrance Station
This quick hike takes you to a viewpoint overlooking Hetch Hetchy Valley.
Wapama Falls (moderate)
5 mi (8 km) round-trip; 2 hours
Begin at O'Shaughnessy Dam
This trail takes you to the base of Wapama Falls, passing two smaller waterfalls (during spring) on the way. This is also a good trail for wildflowers in spring.
Rancheria Falls (moderate)
13.4 miles (21.4 km) round-trip; 6 to 8 hours
Begin at O'Shaughnessy Dam
This trail continues past Wapama Falls to popular Rancheria Falls.
Smith Peak (moderate to strenuous)
13.5 miles (21.6 km) round-trip; 6 to 8 hours
Begin at Hetch Hetchy Entrance Station
This trail takes you through forest and meadow to Smith Peak, where you get great views of the Hetch Hetchy area.
Poopenaut Valley (strenuous)
3 miles (4.8 km) round-trip; 2 hours
Begin four miles east of the Hetch Hetchy Entrance Station (look for small turnout on the right)
This trail provides quick access to the Tuolumne River, descending 1,229 feet (735 m) to the river below O'Shaughnessy Dam.
Hiking Safety
Find out how to stay safe while hiking in Yosemite more...
Food Storage
Protect wildlife and your food: store food properly! more...
Shuttle Buses
Learn about shuttle buses in Yosemite more...
Current Conditions
Find out current conditions and facilities information more...
Did You Know? The Merced River above Nevada Fall and South Fork Merced River above Wawona, numerous small meadows and adjacent riparian habitats occur. Owing their existence to the river and its annual flooding, these habitats help support eight special status animal species: harlequin ducks, black swifts, bald eagles, osprey, willow flycatchers, yellow warbler, western red bat, and Sierra Nevada mountain beaver. more...