Hiking to Gaylor Lakes is one of the most rewarding high-country treks off Tioga Road in Yosemite National Park.
There are multiple exciting routes that not only lead to the Gaylor Lakes but also provide opportunities to explore other alpine lakes and an abandoned mine.
The Gaylor Lakes consist of three distinct bodies of water – Lower, Middle, and Upper.
The most popular route takes you to Middle and Upper Gaylor Lakes, offering stunning alpine scenery along the way.
Add the Great Sierra Mine to your route if you enjoy seeing old, abandoned structures like I do!
It’s the spooky vibes for me.
Unfortunately, I had no idea this old mine existed until after our hike.
I’ll be returning to explore this 1880s mining site, as well as the Granite Lakes, which can be reached via off-trail cross-country hiking.
The hike to reach Lower Gaylor Lake begins from a different trailhead.
I haven’t made it to the lower lake yet, but if you’re an alpine lake enthusiast, it’s worth adding to your bucket list!
It’s already on mine for my next trip to Tioga Pass in Yosemite.
If you’re here, I’m guessing you’re planning to visit these lakes yourself, right?
This complete hiking guide covers everything you need to know to reach the popular Middle and Upper Gaylor Lakes, as well as the less-frequented Lower Gaylor Lake.
You’ll also find information on how to extend your hike to the historic Great Sierra Mine and the remote Granite Lakes, two incredible spots well worth the extra effort.
Middle and Upper Gaylor Lakes: Hiking Routes + Maps
Middle Gaylor Lake
Length: 2.5 miles
Elevation Gain: 800 feet
Difficulty: Challenging
Hiking Time: 1.5 to 2 hours
Route Type: Lollipop
Pet-friendly? No
Hike Features: Views of Dana Meadows, Mt. Dana, Gaylor Peak, other Sierra peaks, and Middle Gaylor Lake
Starting at 9,950 feet in elevation, the Gaylor Lakes Trail begins with a steep ascent.
The initial climb features a series of switchbacks where you will gain nearly 600 feet of elevation in 0.5 miles.
It’s a tough start especially if you’re not acclimated to the high elevation yet.
At the top of the ridge hikers will be rewarded with breathtaking panoramic views of Dana Meadows and the surrounding Sierra peaks, including Mount Dana, Mammoth Peak, and Mount Gibbs.
As you follow the trail over the ridge you will catch the first glimpse of Middle Gaylor Lake.
The descent to the lake is brief but steep, leading hikers down to the lake which sits at 10,335 feet.
Once you reach the bottom of the hill, take a left and follow the trail around the lake.
You’ll thank me later.
Hiking around the lake offers incredible views which various angles of the Sierra peaks.
If you only plan to hike to Middle Gaylor Lake, then retrace your steps back to the trailhead.
If you have more energy and time, I highly recommend visiting Upper Gaylor Lake.
It will only add one more mile to the total hike.
Upper Gaylor Lake
Length: 3.5 miles
Elevation Gain: 800 feet
Difficulty: Challenging
Hiking Time: 2 to 2.5 hours
Route Type: Out-and-back + loop
Pet-friendly? No
Hike Features: Views of Dana Meadows, Mt. Dana, Gaylor Peak, other Sierra peaks, and Middle and Upper Gaylor Lakes
Our hike to Middle and Upper Gaylor Lakes was one of the highlights of our 4-day Yosemite adventure in 2024.
The trail was incredibly peaceful.
However, the initial climb was not peaceful – it was a booty and quad burner!
The muscle burn and breathlessness were worth it once we reached the top of the ridge and saw the High Sierra peaks in the distance.
To our surprise, we encountered only two other hikers at Middle Gaylor Lake and had Upper Gaylor Lake entirely to ourselves.
We love finding uncrowded locations, especially in popular national parks like Yosemite.
To reach Upper Gaylor Lake, head north along the Gaylor Lakes Trail.
Use the map above to better visual the trail so you know where to turn.
This next section involves a mild ascent of nearly half a mile through open, mostly treeless terrain.
Look back behind you as you climb higher and higher for incredible views of the alpine landscape.
Upper Gaylor Lake feels more secluded than the middle lake.
This is a great spot to see Gaylor Peak, rising to an impressive 11,004 feet, towering majestically above the upper lake.
If you only came to see the two lakes, then retrace your steps to return to the trailhead.
If you enjoy history and old structures, then continue along the trail to an old mining site.
Great Sierra Mine via Gaylor Lakes Trail
Length: 3.7 miles (or 4.5 miles if hiking around Middle Gaylor Lake)
Elevation Gain: 1,200 feet
Difficulty: Challenging
Hiking Time: 2.5 to 3 hours
Route Type: Out-and-back (+ small loop if hiking around Middle Gaylor Lake)
Pet-friendly? No
Hike Features: Views of Dana Meadows, Mt. Dana, Gaylor Peak, other Sierra peaks, Middle and Upper Gaylor Lakes, and an old mine
The ridge ahead of Upper Gaylor Lake contains traces of silver that attracted prospectors in the late 19th century, leading to the establishment of a small mining operation.
Though short-lived, operating from 1881 to 1884 with minimal production, the Great Sierra Mine remains a fascinating relic of Yosemite’s mining history.
Continuing along the trail, the incline gradually increases as you approach the mine.
As you climb higher you will see stunning views of Gaylor Peak, Upper and Middle Gaylor Lakes, and the distant summits of Mount Dana and Mammoth Peak.
About one-third of a mile from Upper Gaylor Lake, the first remnants of the mine become visible.
The site includes the crumbling remains of several stone structures and a mine entrance.
Apparently, the mine entrance is not blocked off, so with that being said, don’t get near it!
It’s a vertical drop to who knows where – that sounds like a terrifying situation I wouldn’t want to be in.
Beyond the mine, the trail officially ends at the unmarked park boundary.
From here, off-trail exploration leads to the Granite Lakes.
I have not been to those lakes yet, so I can’t provide any navigational information.
There are other blog posts that explain how to reach the lakes.
⚠️ Yosemite’s Wilderness Regulations state that only eight people at a time are allowed to cross-country hike more than one-quarter mile from any trail.
This rule helps to minimize erosion and preserve the fragile alpine environment.
If you did choose to include Granite Lakes in your hike, completing the entire trek will be about 4.6 miles roundtrip (could be more or less depending on your route).
✨ READ THIS: Best Tioga Pass Hikes for Adventure Lovers
Lower Gaylor Lake: Hiking Route + Map
Length: 4.7 miles
Elevation Gain: 850 feet
Difficulty: Moderately challenging
Hiking Time: 2.5 to 3 hours
Route Type: Out-and-back
Pet-friendly? No
Hike Features: View of distant Sierra peaks and Lower Gaylor Lake
Lower Gaylor Lake may be small, but it is undeniably picturesque.
Nestled at 10,050 feet, it is framed by rugged mountains to the north and bordered by a sprawling meadow to the south and west.
The open landscape provides breathtaking views beyond the lake and meadow, with Mammoth Peak and several other peaks rising in the distance.
Starting at an elevation of 9,250 feet, the hike to Lower Gaylor Lake offers a rewarding climb, leading hikers to a serene alpine setting.
Directions and Parking
Middle and Upper Gaylor Lakes Trailhead
The trailhead for Middle and Upper Gaylor Lakes is located immediately to the right as you enter Yosemite via the Tioga Pass Entrance.
There is a small parking area at the trailhead with space for about a dozen cars, along with a few amenities such as restrooms and food storage lockers.
If the main lot is full, additional parking is available at an overflow lot about 1/10 mile south on Tioga Road.
A connector trail from the overflow lot provides access to the main trailhead.
Lower Gaylor Lake Trailhead
The trailhead for Lower Gaylor Lake is located just over 4 miles west of the Tioga Pass Entrance and about 3 miles east of Tuolumne Meadows.
Finding it can be a bit tricky, as there is no prominent sign indicating Lower Gaylor Lake Trailhead.
Look for a small trailhead mileage sign parallel to the road, which is visible if you’re paying close attention and driving slowly.
A small gravel pullout at the trailhead can fit two small cars.
Additional small turnouts are scattered along the road.
If finding a parking spot near the trailhead is too difficult, you can park at the Tuolumne Meadows Lodge.
This alternate route connects with the main trailhead after about 2 miles, turning your hike into an 8-mile roundtrip trek.
✨ More things to do when visiting Tioga Pass:
- Tackle the Clouds Rest hike
- Hike to Cathedral Lakes
- Find giant sequoia trees in Yosemite (Tuolumne and Merced Groves)
- Conquer Lembert Dome
Best Time to Hike Gaylor Lakes
The best time to hike to Gaylor Lakes in Yosemite is from mid-July to late September.
During this period, the snow has typically melted, making the trail more accessible and safer for hiking.
Since both trailheads and all three lakes sit at higher elevation snow can linger well into early summer.
Here’s a seasonal breakdown:
Late June to early July – Early summer hikes can be beautiful, with vibrant wildflowers blooming in the meadows.
However, snowbanks may still block parts of the trail, especially near Upper Gaylor Lake and the route to the Great Sierra Mine.
Be prepared for some route-finding and possible snow crossings.
🏞️ Trip Planning Tip: Add Yosemite waterfall hikes to your itinerary if you’re visiting during this time! Peak flow is from May to June (and sometimes into early July).
Mid-July to August – This is the peak hiking season, with clear trails, warmer weather, and plenty of alpine scenery.
Afternoon thunderstorms are possible, so start your hike early to avoid bad weather.
⚠️ Always check the weather forecast before heading out.
September – Cooler temperatures and fewer crowds make this a wonderful time to visit.
The lakes and surrounding meadows begin to take on autumn hues, creating a stunning landscape.
October and beyond – By early October, snow can begin to fall again, making the trail icy and more challenging to navigate.
Tioga Road typically closes from November to May due to snow.
🌷 Trip Planning Tip: While Tioga Road may be closed in May, you can still explore other incredible areas of Yosemite in May, such as Yosemite Valley, Hetch Hetchy, Wawona, and Mariposa Grove!
There is a chance Tioga Road could be open in November and May (on rare occasions even in December).
Check if the road is open or closed HERE.
⚠️ If you’re planning a hike in May, early June, or October check the trail conditions or stop by a ranger station for up-to-date information on snow levels and weather forecasts.
Tips for Hiking Gaylor Lakes
1. Yosemite’s Entrance Fee and Reservation:
Entrance to Yosemite National Park costs $35 per vehicle for a 7-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, it grants you access to over 2,000 federal recreation sites across the country!
A reservation is required to enter Yosemite National Park from 5 AM to 4 PM on some dates from April 13 through October 27, 2025.
- April 13 to June 30: weekends and holidays only
- July 1–August 16: daily
- August 17– October 27: weekends and holidays only
2. Download Offline Maps: Following the trails to reach all three lakes is easy, but having offline maps downloaded on your phone can give you peace of mind.
3. Start Early: Beat the crowds and enjoy cooler temperatures by starting your hike early in the morning, especially during peak season.
✨ READ THIS: 15 Ways to Avoid Crowds in the Great Outdoors
4. Acclimate to the Elevation: Middle Gaylor Lake sits at 10,335 feet at elevation, Upper Lake sits at 10,500 feet, and Lower Gaylor Lake is at 10,050 feet.
This high altitude can make the hike significantly more challenging.
Take time to acclimate if you’re not used to hiking at high elevations.
Altitude sickness is a serious risk that can be avoided if properly acclimated.
Pay attention to your body, stay hydrated, and take breaks as needed.
5. 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 illegal in Yosemite!
6. Leave No Trace: Stay on designated trails, pack out all trash, and avoid picking plants or disturbing wildlife. Help keep Yosemite National Park pristine for future hikers.
What to Bring
Must-haves for Yosemite
- Entrance Pass or America the Beautiful Pass
- Reservation (depending on time/day)
- A plan/itinerary with a backup plan in case things don’t go as planned
- Knowledge of the Leave No Trace principles
- Patience and kindness
Clothing and Gear
- Layers of clothing:
- Poncho or raincoat (waterproof top layer)
- Warm fleece or down jacket
- Lightweight jacket or long-sleeve shirt (lightweight, quick drying mid layer)
- Long-sleeve or short-sleeve shirt/tank top (moisture wicking base layer)
- A long-sleeve sun shirt helps reduce sun exposure and keeps bugs away!
- Waterproof hiking shoes or boots
- Moisture-wicking socks
- Warm hat and gloves
- Hiking backpack
- Trekking poles
- Mosquito repellant and head net (they can get pretty nasty in late spring and summer)
- Winter gear if you expect snow to be on the trail
Pack the 10 Essentials
- Navigation – A map, compass, or GPS device to help you stay on course and find your way in unfamiliar terrain.
- Water – 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.
- First-Aid Kit – A basic first-aid kit with items like bandages, antiseptic, pain relievers, and any personal medications you may need.
- Sun Protection – Sunscreen, sunglasses, and a hat to protect yourself from harmful UV rays.
- Insulation – Extra layers of clothing (such as a jacket or fleece) to stay warm in changing weather conditions.
- Rain Gear and Emergency Shelter – A rain jacket or poncho and 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.
- Multi-tool or Knife – A versatile tool or knife to handle any tasks, from preparing food to making repairs.
- Headlamp/Flashlight – A reliable light source with extra batteries, in case you end up hiking in the dark or need it for emergency situations.
Conclusion
Hiking to Gaylor Lakes in Yosemite offers a rewarding alpine adventure, combining serene lakes, sweeping meadows, and stunning mountain vistas.
The intriguing remnants of the Great Sierra Mine add a unique touch to your hike, offering a fascinating glimpse into the area’s history.
There is also the opportunity to extend your hike via a cross-country route and explore the Granite Lakes.
Hiking to the Lower, Middle, and Upper Gaylor Lakes is so underrated and worth adding to your Yosemite itinerary.
If this guide inspires you to hike Gaylor Lakes, I’d love to hear about your adventure. Leave a comment and share your experience!
Find your next Yosemite adventure:
- Tackle a few Hetch Hetchy hikes
- Mist Trail vs John Muir Trail (Vernal and Nevada Falls – Yosemite Valley)
- Upper Yosemite Falls Hike (Yosemite Valley)
- Wapama Falls Trail (Hetch Hetchy)
- Chilnualna Falls Trail (Wawona)
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