A granite basin of alpine lakes perched above the Grand Canyon of the Tuolumne — one of Yosemite's classic first backpacking trips, and one of its best.
Overview
The Ten Lakes basin sits at 8,950–9,400 feet on the north side of Tioga Road, tucked against the rim of the Grand Canyon of the Tuolumne River. Despite the name, you'll find seven significant lakes here (plus a scattering of ponds and the two nearby Grant Lakes) — granite-ringed, trout-filled, and far enough from the road to shake the crowds without an epic approach.
At roughly 6.3 miles one-way with a well-built trail the whole distance, Ten Lakes is long enough to feel earned but short enough to reach by mid-afternoon. Camp at the first lake, or push deeper into the basin for solitude.
From Ten Lakes Pass the ground falls away toward the Grand Canyon of the Tuolumne, with the river thousands of feet below and peaks stacked to the horizon. Many hikers rate the pass view as the highlight of the whole trip.
Strong hikers do Ten Lakes as a 7–9 hour day hike, but it shines as an overnight. Wilderness permits for the Ten Lakes trailhead are easier to get than for Yosemite's marquee routes — a real advantage in summer.
The Trail
The Ten Lakes Trail leaves Tioga Road at about 7,500 feet, climbs steadily to Half Moon Meadow, switchbacks up to Ten Lakes Pass, then drops about 650 feet into the basin. Remember: what you descend to the lakes, you climb again on the way out.
Approximate elevation profile, trailhead to the first lake (~6.3 miles one-way). Published gain figures range 2,200–2,700 ft depending on how return climbs are counted.
The trail leaves the north side of Tioga Road right where the highway crosses Yosemite Creek. The first stretch climbs through forest burned in the 2020 Blue Jay Fire — more open and exposed than it used to be, with young growth coming back.
The trail crosses broad granite slabs where the tread disappears. Watch for cairns and worn rock — this is the easiest place on the whole route to wander off line.
A connector trail comes in from White Wolf. Stay right (signed for Ten Lakes). The next couple of miles climb gradually through bigger, cooler forest with two Yosemite Creek tributary crossings — running high and swift in early season.
A big subalpine meadow ringed with trees beneath Colby Mountain (9,631 ft, named for the Sierra Club's first secretary) — the traditional spot to rest and refill water before the climb. Corn lilies and wildflowers peak here in midsummer.
The crux: roughly 700 feet of gain in well under a mile on rock-step switchbacks up the headwall. It's honest work at 9,000 feet, but it goes quickly and the grade is well engineered.
At a saddle near the top of the climb, a signed fork heads right about a mile (descending ~500 ft) to the quieter Grant Lakes. Left continues to Ten Lakes.
A broad, open plateau — not a knife-edge notch — with the trip's signature view: the Grand Canyon of the Tuolumne yawning open to the north, the river some 4,000 feet below, and Mount Hoffmann behind you. A short social trail (~0.2 mi) leads to a rim overlook with Mount Conness, Matterhorn Peak, and Mount Dana ranged across the canyon; another spur left of the trail overlooks the lake basin itself.
Steep, rocky switchbacks drop ~650 feet down a brushy slope to a log creek crossing and the first lake. Early season, snow lingers here longer than anywhere else on the trail. Save some legs — you'll climb this on the way out.
The most popular camping in the basin. The second lake sits only a few hundred feet beyond, the third about half a mile northeast, and the farthest lake roughly 7.6 miles from the trailhead — each step deeper means fewer neighbors.
The Lakes
None of the basin's lakes have official names — guidebooks just number them in the order the trail reaches them. They step down a granite shelf toward the Tuolumne rim between roughly 8,950 and 9,430 feet; the trail passes close to only a few, and the rest reward easy cross-country wandering. Here's what to expect, photographed in early July.
The Main Lake
The first major lake below the pass is the basin's social hub: a large, open lake with meadowy shores, established campsites in the trees, and plenty of room to swim. If you roll in late on a Saturday, expect company — then again, watching alpenglow from camp here is why you came.
Camp at least 100 feet back from the water in already-established sites, and remember the basin's evening breeze: a sheltered spot in the trees beats a scenic-but-exposed granite bench at 2 a.m.
The Middle Lakes
Push past the first lake and the basin changes character: lakes tucked between granite ribs, boulder islands, grassy shallows that glow green in July, and far fewer tents. The second lake — actually bigger than the first — is only a few hundred feet on, with ample flat camping between it and the third lake about half a mile northeast. The off-trail lakes are the lookers, ringed by slopes of nearly pure white granite.
These middle lakes are the sweet spot — close enough to reach with plenty of afternoon left, far enough that you might have one to yourself midweek.
Ponds & Far Lakes
Scattered between the named lakes are warm, shallow ponds — ankle-deep nurseries of grass and driftwood that explain how early visitors counted to ten. The farthest lake sits roughly 7.6 miles from the trailhead and sees a fraction of the traffic.
Wandering the benches between lakes is easy, open cross-country travel. If you leave the trail, keep your group small (park rules cap off-trail groups at 8) and step on granite, not meadow.
| Lake (unofficial numbering) | Elevation | Size | Notes |
|---|---|---|---|
| First lake | ~8,990 ft | ~11 acres | First reached from the pass; most campsites, most company |
| Second lake | ~8,950 ft | ~19 acres | The basin's low point, a few hundred feet on; good flat camping |
| Third lake | ~9,020 ft | ~6 acres | Half a mile northeast over a small ridge |
| Middle/upper lakes (2) | ~9,230–9,430 ft | ~10–11 acres | Quieter shelves above the main cluster |
| East lake | ~9,400 ft | ~22 acres | Largest in the basin; near the trail's climb east toward Tuolumne Peak |
| Northeast lake | ~9,010 ft | ~5 acres | Small, out toward the canyon rim |
| Grant Lakes (2) | ~9,260 / 9,460 ft | ~5 / 9 acres | Over the divide via a 1-mile spur; white granite bowls, fewer people |
Elevations and sizes are approximate, compiled from topo data; the numbering is conventional, not official.
Permits
A wilderness permit is required for all overnight trips (day hikes need none). Permits are issued by daily trailhead quota — reserve under the "Ten Lakes" trailhead on Recreation.gov. Its quota (about 40 people per day) is friendlier than Yosemite's most famous trailheads, and midweek dates are very gettable.
The majority of each day's quota (currently 60%) is offered through a weekly lottery on Recreation.gov, opening 24 weeks (168 days) before your start date. Apply during the Sunday–Saturday window, get results Monday, and confirm by Thursday.
Unclaimed lottery spots go on sale first-come, first-served after each lottery closes. The remaining 40% of the quota is released exactly 7 days before the start date at 7 am Pacific — a realistic shot for Ten Lakes, especially midweek.
Currently $10 per reservation plus $5 per person, paid on Recreation.gov. In the off-season (roughly November–April) permits are free via self-registration.
The trip leader picks up the physical permit the day before or the morning of the trip — most conveniently at the Big Oak Flat Information Station (Hwy 120 west entrance) or the Tuolumne Meadows Wilderness Center. Arriving after 11 am? Request a late arrival on Recreation.gov beforehand or the permit is released.
Yosemite requires an approved bear-resistant canister for all food, trash, and scented items everywhere in the wilderness — hanging food is illegal. Rentals are $5/week (plus deposit) at the wilderness centers, no reservation needed. Bear boxes at the trailhead hold whatever you're leaving in the car.
The lakes sit below Yosemite's 9,600-foot fire line, so campfires are allowed in existing fire rings, 100+ feet from water, using dead-and-down wood — unless summer fire restrictions are in effect, which is common by late season. Check current conditions before you go.
Camp in established sites at least 100 feet (about 40 paces) from water and trails. Groups max out at 15 on-trail, 8 off-trail. Permit holders can also spend the night before and after their trip in the backpackers' campgrounds ($8/person, no reservation).
Yosemite's entrance fee is $35/vehicle (7 days), and the park is cashless. As of 2026 no peak-hours vehicle reservation is required — but this policy has changed year to year, so verify on nps.gov before your trip.
Parking & Directions
The Ten Lakes Trailhead is on Tioga Road (Highway 120) right where it crosses Yosemite Creek — about 20 miles east of Crane Flat, 5 miles east of the White Wolf turnoff, and 25 miles west of Tioga Pass. GPS: roughly 37.852, −119.577.
| Driving from | Distance to trailhead | Route |
|---|---|---|
| Big Oak Flat Entrance (Hwy 120 W) | ~28 miles | Hwy 120 east past Crane Flat, onto Tioga Road |
| Crane Flat | ~20 miles | Tioga Road east; trailhead at the Yosemite Creek crossing |
| Yosemite Valley | ~35 miles (≈1 hr) | Big Oak Flat Rd to Crane Flat, then Tioga Road east |
| Tuolumne Meadows | ~18 miles | Tioga Road west |
| Tioga Pass Entrance (Hwy 120 E) | ~25 miles | Tioga Road west, past Tenaya Lake |
When to Go
The trailhead is only reachable while Tioga Road is open — typically late May or June through late October or early November, entirely dependent on snowpack. The road has opened as early as mid-May (2026) and as late as July 22 (2023's record snow year).
Big water, big wildflowers, big mosquitoes. Expect lingering snow on the pass and the north-facing descent, and fast, cold creek crossings. Bring a head net and repellent — the bugs near the lakes can be fierce until things dry out.
Snow-free trail, swimmable (if brisk) lakes, and fading mosquitoes — this is the window most trips should target. Watch for afternoon thunderstorms: plan to be over the pass and off open granite by noon.
Cold nights, zero bugs, empty campsites, and golden meadows. Days are short and early-season storms can arrive with little warning — check the forecast and remember overnight trailhead parking ends October 15.
Trail Wisdom
There's no water at the trailhead, and the switchbacks and pass are the driest stretch. Fill up at Half Moon Meadow, and treat everything — giardia is present in Sierra water. Filter, purifier, or boiling all work.
The basin sits near 9,000 feet and the pass higher. If you're coming from sea level, a night at altitude beforehand (the backpackers' campgrounds work well) makes the climb dramatically more pleasant.
Summer thunderstorms build over the high country most afternoons. Start early, be over Ten Lakes Pass before noon, and stay off open granite and away from lone trees when cells move through.
Expect zero reception from trailhead to basin. Download offline maps, carry a paper map, and consider a satellite messenger. Tell someone your itinerary and exit date.
The granite slab section around mile 1 swallows the tread. Follow cairns and worn rock, and glance backward occasionally so the route looks familiar on the return.
The basin fishes well for small, eager brook trout — descendants of stocking that ended in 1991 — though a few lakes are fishless. Anglers 16+ need a California license, and live or scented bait is prohibited everywhere in the park.
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FAQ
Depends on how you count. The basin holds about seven significant lakes plus a scattering of ponds and tarns, and the two Grant Lakes sit just over the ridge. The "ten" comes from John Muir, who described "ten lovely lakelets lying near together in one general hollow, like eggs in a nest" — count his lakelets, or fold in the Grant Lakes, and the math works.
Yes — it's a strenuous but popular 12.5–13 mile day at 7–9 hours for most hikers, and day hikes need no permit. That said, the basin rewards a night: sunset and sunrise on the water are the best parts.
Easier than most Yosemite classics. The Ten Lakes trailhead quota is around 40 people per day, and midweek dates often remain available in the 7-day release. Weekends in August are the tightest.
The first (largest) lake has the most established sites and the easiest access — ideal for a first trip or a late start. For quiet, continue to the middle and far lakes; even half a mile deeper into the basin thins the crowd dramatically.
Plenty in the first four miles (Yosemite Creek tributaries and Half Moon Meadow) and everywhere in the basin, but almost none on the switchbacks and pass. None at the trailhead. Treat all of it.
No. Pets aren't allowed on Yosemite wilderness trails, including the whole Ten Lakes route.
Yes, in existing fire rings — the lakes sit below the park's 9,600-foot fire line. But summer fire restrictions frequently ban fires park-wide by late season, so check current conditions before counting on one.
Black bears roam the whole park, and an approved bear canister is legally required for overnight trips (rentals at the wilderness centers). Keep it 100 feet from your tent, and stash car food in the trailhead bear boxes. The basin's boldest thieves are actually marmots — trip reports regularly mention them strolling into camp, so keep anything scented in the canister even at lunch.
Yes — the basin holds self-sustaining brook trout (some lakes are fishless), and the fishing can be fast. You'll need a California fishing license if you're 16 or older; live and scented bait are banned park-wide, and the general limit is 5 trout per day. Check NPS fishing rules for specifics.