If you think you’ve seen everything Yosemite National Park has to offer, you’re in for a surprise because Hetch Hetchy is one of its most underrated areas!
Tucked away in the park’s northwest corner, this place features towering granite cliffs, lovely waterfalls, and hiking trails without the huge crowds of Yosemite Valley.
Add a massive dam, a sparkling reservoir, and quiet mountain viewpoints to the mix, and you’ve got plenty of reasons to spend a day exploring!
To make sure you don’t miss any of these amazing spots, keep reading for the ultimate Hetch Hetchy itinerary, packed with must-see attractions and helpful tips.
1. Hetch Hetchy Road
Starting near Big Oak Flat off Highway 120, Hetch Hetchy Road takes you on a scenic 16-mile drive through Yosemite’s quiet northwest corner to Hetch Hetchy Reservoir.
Along the way, you’ll pass oak-covered hills, towering pines, and rocky landscapes, with several roadside pullouts where you can stop and enjoy the peaceful scenery.
You’ll also find access to lesser-known hiking trails, beautiful wilderness areas, and plenty of hidden gems far from the park’s busiest attractions.
Keep in mind that the road is open only from sunrise to sunset, and snow or icy conditions during winter can sometimes affect access, so plan your visit accordingly.
2. Lookout Point Trail
Next, head to Lookout Point Trail, a challenging 2.8-mile out-and-back hike that rewards your efforts with incredible views you’ll remember long after your visit.
You’ll find the trailhead just past the Hetch Hetchy entrance station, with a small parking pullout across the road where you can leave your car before exploring.
As you begin your climb, you’ll gain 522 feet in elevation before reaching an open viewpoint surrounded by rolling hills, with the Central Valley to the west and the Sierra Nevada to the east.
Bring your camera because the endless stretches of wilderness are worth every shot and uphill step.
3. Poopenaut Valley Trailhead
After exploring the gorgeous hills of Lookout Point, swing over to the Poopenaut Valley Trailhead for a change of scenery and a relaxing break by the river.
This 2.5-mile round-trip hike drops roughly 1,229 feet into the valley, winding through a quiet meadow where vibrant wildflowers add a splash of color in spring.
Keep in mind that you’ll have to climb back up this same steep path later, so stretch your legs, pack plenty of water, wear sturdy hiking shoes, and take your time.
At the bottom, you’ll reach the Tuolumne River, where you can spread out a picnic blanket, watch for wildlife, and listen to the calming sound of rushing water.
4. O’Shaughnessy Dam
Once you’ve made it back up from Poopenaut Valley Trailhead, take a break at O’Shaughnessy Dam, a 430-foot-tall concrete structure that holds back Hetch Hetchy Reservoir.
Completed in 1923 and expanded in 1938, this impressive dam now helps supply drinking water to about 2.7 million people across the San Francisco Bay Area.
For great views, take a short walk from the parking area to the paved overlook and admire the sparkling reservoir, towering granite cliffs, and waterfalls in the distance.
Its enormous size will make you feel tiny in comparison, making it one of the most interesting stops in this itinerary, so take your time and snap plenty of photos!
5. Tueeulala Falls
From O’Shaughnessy Dam, follow the shoreline trail toward Tueeulala Falls, a gorgeous 880-foot waterfall that tumbles down the northern side of Hetch Hetchy Valley.
Along the way, you’ll pass through a short tunnel and follow a rocky path with shaded sections and incredible views of Kolana Rock before reaching the cascade.
Unlike Yosemite Falls, this one is seasonal, so your best chance of seeing it at its most powerful is during spring, when melting snow sends plenty of rushing water down the falls.
Whether you’re stopping for a quick photo or spending a little longer admiring the scenery, this is a wonderful place to appreciate the area’s natural beauty.
6. Wapama Falls
If you catch Tueeulala Falls when it’s dry, don’t turn back just yet because the 1,400-foot Wapama Falls is farther along the trail and usually flows year-round.
The highlight here is crossing several small wooden bridges near the base, where you can hear the roaring water and take in the dramatic cascades up close.
You’ll also find large granite rocks nearby where you can sit down, catch your breath, enjoy a snack, and give your legs a well-earned break before heading to the next stop.
For the best experience, visit in May when the water flow is usually strongest, and don’t attempt to cross the bridges if they’re flooded or water is flowing over them!
7. Rancheria Falls
Last but not least, continue past Wapama Falls to reach Rancheria Falls, a beautiful series of rocky cascades tucked away in Yosemite’s quieter backcountry.
If you’ve made it this far from O’Shaughnessy Dam, the full journey through all three waterfalls and back covers approximately 13.4 miles and takes around 6 to 8 hours.
Unlike Wapama’s dramatic vertical drop, this one tumbles over smooth granite slabs in several stages, creating rushing streams and small pools surrounded by tall trees.
With all the effort it takes to reach this spot, you’ll definitely want to spend some time enjoying the quiet atmosphere away from the crowds before wrapping up your road trip!
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