Yosemite Young Lakes via Glen Aulin Trail permit
Wilderness permit for overnight camping starting from the Young Lakes via Glen A...

Yosemite National Park · California
Wilderness permit for overnight camping starting from the Young Lakes via Dog Lake trailhead in Yosemite National Park.
70% of the openings our scanner caught on Young Lakes via Dog Lake were gone within 5 minutes.
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Reservations run June 18 to October 14 in 2026. Mid-July through August is the reliable window. September is quieter and colder, with the Cathedral Range at its sharpest.
Trailhead (5,000 ft)
Backcountry Tips
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Meadow walking, wildflowers early, storms in the afternoon.
Fitness and endurance required
Climbing, scrambling, or specialized skills
Steep dropoffs and fall potential
Route finding and trail clarity
Difficulty of bailing out mid-route
Parties who want one night in the Yosemite high country without a long approach.
Comfort with a 6-mile day carrying a pack, at altitude.
Anyone hoping to camp short of four trail miles, which is not allowed here.
Young Lakes via Dog Lake is a Tuolumne Meadows wilderness trailhead in Yosemite National Park, climbing north past Dog Lake to the Young Lakes basin under Ragged Peak.
NPS sets the daily quota at 20 people: 12 reservable by lottery 24 weeks in advance and 8 released first-come, first-served one week in advance.
Camping cannot begin until four trail miles from Tuolumne Meadows, which puts the first night at or near the lakes. NPS lists Half Dome as unavailable with this trailhead. Reservations for the Tuolumne area run June 18 to October 14, 2026.
NPS describes hikers on this trail enjoying forests and high meadows with panoramic views of the Cathedral Range, ending at the picturesque Young Lakes. It is the classic short overnight out of Tuolumne, and at 20 people a day it is a good deal easier to land than Rafferty Creek or Cathedral Lakes.
The trail begins at the Lembert Dome and Dog Lake trail before continuing north to Young Lakes. NPS puts Dog Lake at 1.5 miles, where camping is not allowed, and Young Lake at 6.0.
Camping cannot start until you are four trail miles from Tuolumne Meadows, so the lakes themselves are the realistic first night. Campfires are prohibited at Young Lakes and anywhere above 9,600 feet.
NPS notes the Tuolumne River is a water source for San Francisco and asks for Leave No Trace camping to preserve water quality, with all washing and waste kept 300 feet from water throughout the watershed.
You climb steadily through lodgepole and open meadow, turning around every few minutes because the view behind is better than the view ahead. The lakes sit in a shelf under Ragged Peak with the Sierra crest to the east.
Required and recommended gear for Young Lakes via Dog Lake
Trailhead transportation options
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NPS mileage. No camping here.
Three lakes under Ragged Peak. No campfires.
NPS puts Young Lake at 6.0 miles, with Dog Lake at 1.5 miles along the way.
NPS sets the quota at 20 people per day: 12 by lottery 24 weeks in advance and 8 first-come, first-served one week in advance.
You must travel at least four trail miles from Tuolumne Meadows before making camp, and camping is not allowed at Dog Lake. Campfires are prohibited at Young Lakes and above 9,600 feet.
No. NPS states Half Dome is not available with this trailhead, so it would need a separate day-use permit.
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Write the First ReportEvening on Ragged Peak from the lakeshore, with the water still.
Morning looking back south at the Cathedral Range from the open meadow section.
Most traffic stops at Dog Lake. The upper two Young Lakes are almost always empty.
Consider these alternatives if your preferred dates aren't available.
The same lakes reached by following the first 1.5 miles of the Glen Aulin trail before turning north.
A quota of only 10 people a day, and parking at Lembert Dome instead.
Downstream along the Tuolumne to the Glen Aulin High Sierra Camp and its waterfalls.
A bigger quota at 25 people a day, with a required first night at the camp.
East out of Tuolumne through alpine meadows toward Mono and Parker Passes.
Higher and more exposed, and you must cross into the Ansel Adams Wilderness before camping.
Nearby campgrounds to complete your Young Lakes via Dog Lake trip
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