2026 Complete Guide to Hetch Hetchy Hikes in Yosemite

Hetch Hetchy, located in the northwestern corner of Yosemite National Park, is one of the park’s most serene and less-visited areas. 😍

Surrounded by stunning granite cliffs, Hetch Hetchy Valley offers exciting things to do and see, including hiking the scenic Wapama Falls Trail, seeing the Hetch Hetchy Reservoir, and exploring the Yosemite wilderness.

In addition to its natural beauty, Hetch Hetchy is steeped in history, with its iconic dam representing a complex and controversial chapter in both environmental and engineering history.

Despite its industrial significance, Hetch Hetchy remains a symbol of Yosemite’s diverse landscapes, offering the opportunity for visitors to enjoy activities like hiking, backpacking, and photography.

Planning a trip to Hetch Hetchy but not sure where to begin?

This complete guide provides everything you need to know, including the best time to visit, camping and lodging options, top-rated Hetch Hetchy hikes, and one-day itineraries! 🙌

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Hetch Hetchy Controversy

Hetch Hetchy was once a stunning valley, home to Native American tribes such as the Central Me-Wuk, Southern Sierra Miwuk, and Mono Lake Paiute, who lived in the area for thousands of years.

The name “Hetch Hetchy” comes from a Sierra Miwok word for a type of wild grass found in the region.

The Hetch Hetchy controversy is one of the most debated topics in the history of Yosemite National Park.

In the early 20th century, the construction of the O’Shaughnessy Dam was proposed to supply water and hydroelectric power to the growing city of San Francisco.

Despite strong opposition from conservationists, including renowned figures like John Muir, who argued that the valley’s natural beauty should be preserved, the dam was ultimately approved and completed in 1923.

The flooding of Hetch Hetchy Valley was seen by many as an irreversible loss of one of the most stunning and pristine landscapes in the United States, forever altering the valley’s unique ecosystem.

The controversy continues to resonate today, with ongoing debates about whether the dam should be removed to restore the valley to its natural state.

Others point out the logistical challenges and the importance of the water it provides to millions of people in the San Francisco Bay Area.

Although the valley’s natural beauty was submerged, Hetch Hetchy remains a remarkable destination with breathtaking waterfalls, towering granite peaks, and diverse wildlife.

Best Time to Visit Hetch Hetchy

🌷 Spring (March – May): The best time to visit Hetch Hetchy is in spring! This period offers the most dramatic scenery, as the snowmelt feeds the waterfalls making them incredible and powerful.

Also, the weather is typically mild, making it perfect for hiking!

✨ READ THIS: Why You Should Visit Yosemite in May

☀️ Summer (June – August): This is a wonderful time to visit Hetch Hetchy, though it comes with both advantages and challenges.

On the plus side, you’ll enjoy longer daylight hours, warm temperatures, and the valley in full bloom with vibrant wildflowers and abundant wildlife.

However, the summer season also brings some downsides. While Hetch Hetchy remains less crowded than other parts of Yosemite, it still sees an increase in visitors, which can lead to busier trails and parking areas.

Additionally, gnats and mosquitoes will be your worst enemy and the temperatures can soar, making hikes and outdoor activities not as pleasant.

Many areas of Hetch Hetchy are exposed to direct sunlight, and in the summer, this can lead to unsafe hiking conditions without the right precautions.

🥵 To ensure a safe and enjoyable outdoor adventure, here are some essential summer safety tips to keep in mind:

• Be sure to bring plenty of water with you to stay hydrated, as dehydration can occur quickly in warm temperatures.
• Eat high-carb and salty snacks to help keep your energy levels up and replenish electrolytes.
• Wear lightweight, breathable clothing, a wide-brimmed hat, and sunscreen to protect yourself from the sun.
• Try to hike during the cooler parts of the day, such as early morning or late afternoon.
• Take frequent breaks in shaded areas.
• Always listen to your body – if you start feeling dizzy, fatigued, or nauseous, take a rest and seek shelter from the heat.

🍂 Fall (September – November): This is a great time to visit Hetch Hetchy as the cooler temperatures and vibrant autumn colors make for a picturesque experience.

However, for those hoping to see the powerful waterfalls, this season will be less thrilling, as the falls are typically reduced to a trickle by this time of year.

☃️ Winter (December – February): Winter is a beautiful to visit Hetch Hetchy for those seeking solitude and winter scenery. However, the Hetch Hetchy Road may experience closures or require chains due to icy or snowy conditions.

For up-to-date information on road status, call 209-372-0200 (press 1, then 1). Also, you can check the current conditions HERE.

Best Hetch Hetchy Hikes

Hike along the reservoir to discover scenic waterfalls or venture into the surrounding wilderness for a more rugged adventure.

Thanks to its relatively low elevation, Hetch Hetchy is perfect for hiking in the spring and fall when temperatures are mild, though summer hikes can be quite hot and challenging.

Here’s a list of the best Hetch Hetchy hikes! ⬇️

Top Day Hikes in Hetch Hetchy

Wapama Falls Trail

• Length – 5 miles (8 km) roundtrip
• Elevation Gain – 500 feet
• Route Type – Out-and-back
• Difficulty – Moderately challenging
• Trail Features – O’Shaughnessy Dam, Reservoir, Tueeulala Falls, Wapama Falls

✨ Wapama Falls Trail Hiking Guide

Rancheria Falls

• Length – 13 miles (21 km) roundtrip
• Elevation Gain – 2,600 feet
• Route Type – Out-and-back
• Difficulty – Challenging
• Trail Features – O’Shaughnessy Dam, Reservoir, Tueeulala Falls, Wapama Falls, Rancheria Falls
• This hike also makes for a great overnight camping adventure!
• Rancheria Falls Trail Map

✨ READ THIS: Best Waterfalls in Yosemite You Can’t Miss!

Laurel Lake

• Length – 14.5 miles (23.3 km) roundtrip
• Elevation Gain – 3,500 feet
• Route Type – Out-and-back
• Difficulty – Challenging
• Trail Features – O’Shaughnessy Dam, Reservoir, Laurel Lake
• This hike also makes for a great overnight camping adventure!
• Laurel Lake Trail Map

Smith Peak

• Length – 13 miles (21 km) roundtrip
• Elevation Gain – 3,600 feet
• Route Type – Out-and-back
• Difficulty – Challenging
• Trail Features – Stunning views from the summit
• Smith Peak Trail Map

Backpacking Routes in Hetch Hetchy

Hetch Hetchy Loop

• Length – 28 miles (45 km) roundtrip
• Elevation Gain – 6,080 feet
• Route Type – Loop
• Difficulty – Challenging
• Trail Features – O’Shaughnessy Dam, Reservoir, Laurel Lake, Lake Vernon, Rancheria Falls, Wapama Falls
• Hetch Hetchy Loop Trail Map

Lake Vernon

• Length – 19.2 miles (31 km)
• Elevation Gain – 4,200 feet
• Route Type – Out-and-back
• Difficulty – Challenging
• Trail Features – O’Shaughnessy Dam, Reservoir, Laurel Lake (side quest), Lake Vernon
• This route can also be done as a long and strenuous day hike!
• Lake Vernon Trail Map

🏕️ Wilderness permits are required year-round for overnight camping trips and reservations are required April through October. Learn more about wilderness permits HERE.

Tips for Hiking in Hetch Hetchy

1. Yosemite’s Entrance Fee and Reservations:

Entrance to Yosemite National Park costs $35 per vehicle for a 3-day pass. However, if you have the America the Beautiful Annual Pass, your entry is free!

For those who love exploring national parks, investing in the Annual Pass is a smart choice. At just $80, for U.S. residents, it grants you access to over 2,000 federal recreation sites across the country!

FEE UPDATES! Beginning January 1, 2026, non-U.S. residents (without an annual pass) will pay a $100 per person in addition to the standard entrance fee. The Annual Pass for non-US residents will cost $250.

Reservations are not required at this time (updated April 26, 2026).

Even if a reservation is required for Yosemite National Park, you can visit Hetch Hetchy (from sunrise to sunset) WITHOUT a reservation!

2. Start Early: Avoid crowds and enjoy cooler temperatures by starting your hike early in the morning, especially during peak season.

3. Pet Policy: Pets are allowed in the parking lot, but not on the dam or any of the trails.

4. Be Bear Aware: Black bears are active within Yosemite. Follow these guidelines to avoid any negative interactions with a black bear.

🐻 Note: bear spray is prohibited in Yosemite!

5. Bugs: Summer brings an abundance of gnats and mosquitoes. Wear long sleeves and pants to minimize exposure and bring a mosquito net to protect your face and maintain your sanity.

6. No Swimming or Boating: Swimming and boating are prohibited in the Hetch Hetchy Reservoir to maintain a clean source of drinking water. Public access is prohibited below the high-water mark of the reservoir.

7. Respect Nature: Follow Leave No Trace principles – plan ahead, pack out all trash, avoid disturbing wildlife, be considerate of others, and respect the natural beauty of Yosemite National Park.

What to Bring to Yosemite

🎟️ Entrance Pass – You will need to purchase an entrance pass once you reach the entrance station or you can buy the America the Beautiful Pass ahead of time and use that for the entire year.

👚 Layers of Clothing (top) – Pack a moisture-wicking base layer, a fleece mid-layer, an insulated jacket, and an outer shell to protect you from the elements, such as rain and wind. You may not need all these layers, especially in the summer months, but it’s always best to be over-prepared!

Check out my favorite tops 👇

• Base layer: REI Co-op Sahara Shade Hoodie (warm/mild conditions) and REI Co-op Midweight Long-Sleeve Base Layer (cooler conditions)
• Fleece mid layer: Cotopaxi Teca Fleece Full-Zip Jacket
• Down mid layer: Cotopaxi Fuego Hooded Down Jacket
• Outer shell: In the summer I always pack a light windbreaker, such as the Cotopaxi Teca Crop Windbreaker or the RevolutionRace Unit Light Windbreaker. Make sure to also pack a waterproof rain jacket – I like the Patagonia Torrentshell 3L Jacket.

🩳 Hiking Shorts or Pants – Pack a comfortable, durable, and stretchy pair of hiking shorts or pants. Also think about what conditions you might run into, such as warm or cold temperatures, wind and/or rain, bugs, and overgrown trails.

Check out my favorite hiking bottoms 👇

• Cotopaxi Losdos Zip-Off Pants
• RevolutionRace Breezy Ankle Outdoor Pants
• Baleaf Fleece-Lined Jogger Pants
• RevolutionRace Summit Pocket Tights
• Revolution Race Hike & Dive Shorts

🥾 Hiking Footwear – Bring a good pair of hiking boots or shoes with good traction. If I’m not expecting to hike in too much mud or snow, my go-to hiking shoes are the Altra Lone Peak trail runners. They have a wide-toe box, 0 mm heel-to-toe drop, and MaxTrac rubber outsole. Plus, they’re lightweight and so comfy!

🧦 Socks – Moisture-wicking, quick-drying socks are the way to go. My favorite pair of hiking socks are Darn Tough Hiker Micro Crew Cushion Socks. Always pack an extra pair!

🎒 Day Pack – What you plan to do (sightseeing, hiking, etc.), determines what size pack you’ll need. Here is what I typically bring based on what I’m doing that day 👇

• Short walks and sightseeing: Cotopaxi Kapai 1.5L Del Dia Hip Pack
• Short, easy to moderate day hikes: REI Co-op Flash 22L Pack
• Long, moderate to challenging day hikes: REI Co-op Trail 25L Pack or Cotopaxi Luzon Del Dia 24L Pack

🥢 Trekking Poles – Essential for stability, balance, and support when hiking trails, especially on tough, rocky, and uneven terrain. I use REI Co-op Trailmade Trekking Poles and love them!

❄️ Microspikes – Bring a pair of microspikes if you’re visiting in the winter and you’re planning to hike along icy trails. They will give you good traction to avoid slipping! I use Black Diamond Access Spike Traction Device.

🦟 Mosquito/Bug Repellants – In the warmer months, be prepared for annoying gnats, mosquitoes, and flies. Wear long-sleeve clothing, a head net, and use bug spray.

🧤 Extra Warm Layers – If you expect cooler conditions or hiking to higher elevations, make sure to pack extra layers for added warmth, such as gloves, beanie, neck gaiter, and a light jacket.

🗺️ Navigation – Carry a physical topographic map, compass, a satellite messenger (or personal locator beacon), and download offline maps to help you stay on course, find your way in unfamiliar terrain, and call for help if needed.

🔦 Headlamp/Flashlight – A reliable light source with extra batteries, in case you end up hiking in the dark or need it for emergency situations.

💧 Water – Water bottles to carry sufficient water to stay hydrated, along with a filtration system or purification tablets if you plan to refill from natural sources.

🍕 Food – Energy-rich snacks or meals to keep your energy levels up during the hike.

😎 Sun Protection – Sunscreen, sunglasses, and a sunhat to protect yourself from harmful UV rays, even when it’s cloudy. Also, polarized sunglasses are important when it’s bright outside and to reduce glare from reflective surfaces like water, snow, and roads.

🩹 First-Aid Kit – A basic first-aid kit with items like bandages, antiseptic, pain relievers, and any personal medications you may need.

🥶 Emergency Shelter – Pack an emergency bivy sack or space blanket for shelter in case of sudden weather changes.

🔥 Fire – A lighter, matches, or fire starter to help you build a fire for warmth or signaling in case of emergency. Along with matches, I also carry a multi-tool carabiner that has a fire starter, utility blade, screwdriver, and bottle opener.

🗡️ Multi-Tool and Repair Kit – A versatile tool/knife and repair kit to handle any task, from preparing food to making repairs.

💩 Waste Disposal Supplies – WAG bags, trowel, toilet paper, pee cloth, wipes, Ziploc bags – be sure to pack out everything!

Places to Stay Near Hetch Hetchy

Below is a list of lodging and camping options in and near Hetch Hetchy!

Some lodging/camping options might be further away from Hetch Hetchy but offer access to other parts of Yosemite National Park.

🏨 Lodging Options Near Hetch Hetchy

1. Evergreen Lodge – Located only 5 minutes from the Hetch Hetchy Entrance, this rustic yet luxurious lodge offers cabin rentals and a range of amenities like a restaurant, bar, and outdoor activities.
2. Rush Creek Lodge – Located about 25 minutes from the Hetch Hetchy Entrance, this lodge includes contemporary and rustic-style rooms, a spa, a restaurant, a general store, and more.
3. Groveland Hotel – Situated in the town of Groveland, about 45 minutes from the Hetch Hetchy Entrance, this hotel offers more affordable rooms in a historic setting.
4. Yosemite Valley Lodge – Located about an hour from the Hetch Hetchy Entrance, this lodge offers comfortable rooms, dining options, Yosemite Valley shuttle access, and it’s in close proximity to Yosemite Falls.
5. Yosemite Bug Rustic Mountain Resort – Located about 1 1/2 hours from the Hetch Hetchy Entrance, this budget-friendly resort offers a mix of cabins, dormitory-style accommodations, and tent cabins.
6. Tenaya Lodge at Yosemite – Located about 2 hours from the Hetch Hetchy Entrance, Tenaya Lodge offers a variety of lodging options, from rooms to cabins, and features a spa, restaurant, and indoor pool.

✨ Is staying at Tenaya Lodge worth it? Read my honest, in-depth Tenaya Lodge review!

🏕️ Camping in Hetch Hetchy and Yosemite

1. Hetch Hetchy Campground – Located near the Hetch Hetchy Reservoir, this campground offers a convenient spot for tent camping. It’s a first-come, first-served site with basic amenities, including restrooms and picnic tables.
2. Yosemite National Park Campgrounds
   • While not directly in Hetch Hetchy, nearby Yosemite Valley offers several campgrounds, including:
     • North Pines Campground – Located in Yosemite Valley, offering both tent and RV sites.
     • Upper Pines Campground – A large, popular campground with easy access to Yosemite Valley attractions.
     • Camp 4 – Located in Yosemite Valley and operates on a first-come, first-served basis from November through mid-April (except some dates in February require a reservation), and reservations are required from mid-April through October.
3. Backcountry Camping – For the more adventurous, there are numerous backcountry campsites accessible by hiking. These sites require a wilderness permit, and many are located along popular trails like the Rancheria Falls and Laurel Lake hikes.

1-Day Hetch Hetchy Itineraries

I’ve crafted two exciting 1-day itineraries for exploring Hetch Hetchy, each tailored to different types of visitors.

• The first itinerary is perfect for families with children or those seeking a more relaxed experience. It combines peaceful sightseeing with just the right touch of adventure to keep things engaging and enjoyable for all ages.
• The second itinerary is designed for big adventurers who want to maximize their day, diving deep into Hetch Hetchy’s beauty with more ambitious hikes and exploration.

👨‍👩‍👧‍👦 Family-friendly Itinerary

• Arrive early and park in the lot beside the O’Shaughnessy Dam.
• Hike the Wapama Falls Trail (5 miles / 8 km roundtrip).
  • Soak in the incredible views of the reservoir and surrounding granite peaks as you hike along the trail. You will also pass by Tueeulala Falls!
  • It takes about 3 to 5 hours (including breaks) to complete this hike.
• Have lunch at the picnic area once you return to the parking lot.
• Explore the O’Shaughnessy Dam and learn about its history through the interpretive displays.
• Spend more time exploring the reservoir, watching the birds, and capturing the moments with family pictures.
• Drive to Tunnel View in Yosemite Valley to watch the sunset.

🤩 TRAVEL GUIDE: 1-Day Yosemite Itinerary for First-Time Visitors

🏞️ Adventurous Explorer Itinerary

• Arrive early and park in the lot beside the O’Shaughnessy Dam.
• Hiking Option #1: Hike to Wapama Falls and Rancheria Falls (13 miles / 21 km roundtrip).
  • Soak in the incredible views of the reservoir and surrounding granite peaks as you hike along the trail. You will see three waterfalls – Tueeulala Falls, Wapama Falls, and Rancheria Falls!
  • It takes about 7 to 9 hours (including breaks) to complete this hike.
  • This day hike is my personal favorite in Hetch Hetchy!
• Hiking Option #2: Hike to Laurel Lake (14.5 miles / 23.3 km roundtrip).
  • This will be a tough, incredible, full-day hike. Be prepared and make sure you are out of Hetch Hetchy before sunset!
  • It takes about 8 to 10 hours (including breaks) to complete this hike.
• Hiking Option #3: Hike to Smith Peak (13 miles / 21 km roundtrip).
  • The Smith Peak Trailhead is located about 6 miles (9.7 km) past the Hetch Hetchy Entrance.
  • Smith Peak is the highest point in the area sitting at 7,751 feet!
  • It takes about 7 to 9 hours (including breaks) to complete this hike.
• If you have time (and energy), drive to Tunnel View in Yosemite Valley and watch the sunset.

Conclusion

Hetch Hetchy might not get as much attention as Yosemite Valley, but it’s a peaceful and beautiful spot that’s well worth a visit!

Add one of the Hetch Hetchy hikes to your itinerary and experience firsthand the breathtaking beauty of this hidden gem. 💎

If this guide inspires you to visit Hetch Hetchy, I’d love to hear about your adventure. Leave a comment and share your experience!

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