Emigrant Wilderness · Stanislaus National Forest

BIG SAM
LOOP

Kennedy Meadows Pack Station · 6 days · ~48.9 miles

Duration
6 Days · 5 Nights
Distance
~48.9 Miles
Elevation Gain
~6,800 ft
High Point
Big Sam · 10,804 ft
Group Limit
15 people max
Permit Type
Wilderness permit
View Map ↗ Meal Plan Budget

Day 1: Kennedy Meadows to Lower Relief Valley

6.88 mi · +2,262 ft
Start Kennedy Meadows Pack Station
Lunch Relief Reservoir
Camp Lower Relief Valley

Your opening day is a long, honest climb that gets everyone into rhythm. You start in classic high-Sierra forest and steadily gain elevation. Relief Reservoir is your first major morale boost—granite, open views, and a natural lunch stop. From there, continue toward Lower Relief Valley where terrain opens into meadow-and-granite mixes with good airflow and water access.

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Water: Plentiful throughout. Treat/filter everything.
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Optional: "Super-Secret Swimming Hole" side trip (+0.98 mi, +582 ft) — fun Day 1 reward.
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Bugs: Expect mosquitoes in low/wet areas—consider breezier tent placement.
Elevation Range
6,319 → 8,069 ft
Elevation Loss
-579 ft
Terrain
Forest → granite benches

Day 2: Lower Relief Valley to Spring Meadow

5.97 mi · +1,129 ft
Lunch Lower Relief Lake
Camp Spring Meadow
Side Wire Lake

Day 2 is where true wilderness travel kicks in. You move deeper into the basin network through granite benches and meadow corridors. Lower Relief Lake is a clean lunch waypoint. Spring Meadow's appeal is right in the name: softer ground, water nearby, and a camp that sets you up perfectly for the longer traverse on Day 3.

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Pace: Steady, measured rhythm through diverse terrain.
🏔️
Side hike: Wire Lake (0.60 mi, +258 ft)—easy stretch break with gentle grade.
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Evening: Meadows can be buggy at dusk. Plan dinner timing accordingly.
Elevation Range
8,018 → 8,823 ft
Elevation Loss
-509 ft
Terrain
Granite basins · meadows

Day 3: Spring Meadow through Buck Lake to Emigrant Lake

8.89 mi · +1,210 ft
Lunch NE Buck Lake
Camp Emigrant Lake (E edge)
Dist/Elev -1,035 ft loss

This is your "big scenery day"—where the map becomes a real Sierra traverse. You arc across granite country, pass Buck Lake, then commit toward Emigrant Lake, one of the marquee features of the whole loop. The profile has classic Emigrant feel: small climbs and drops, then a more committed push that earns you a camp beside broad water and open granite slabs. Camping on the eastern edge keeps you away from busier shoreline zones while staying close to excellent water.

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Swimming: Buck Lake and Emigrant Lake offer cooling breaks. Use the buddy system; no diving.
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Crowds: Emigrant Lake sees more foot traffic—east edge is quieter.
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Wind: Shoreline exposure can be breezy; seek slightly sheltered campsites.
Elevation Range
8,331 → 8,945 ft
Elevation Loss
-1,035 ft
Highlights
Emigrant Lake · Sierra views

Day 4: Emigrant Lake to Grizzly Peak Base Camp

6.59 mi · +1,575 ft
Lunch Horse Meadow Trail
Camp Grizzly Peak Base Camp
Loss -742 ft

Day 4 is about positioning for tomorrow's big pass day. You transition toward higher, more alpine ground. The day has a "quiet middle" and then a longer late climb—treat it as two halves: reach lunch, reset, then grind out the climb together. The payoff is a base-camp-style night with alpine feel, cooler temps, and a strong launching point for Big Sam. Grizzly Peak towers over your view from camp.

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Weather: You're higher now—expect cooler nights and more wind.
Lightning: Keep an eye on afternoon cloud buildups. Avoid exposed ridges during storms.
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Prep: Top off water before camp. Plan dinner in a sheltered spot if windy.
Elevation Range
8,459 → 9,655 ft
Elevation Loss
-742 ft
Terrain
Alpine transition · exposed

Day 5: Grizzly Peak Base Camp over Big Sam to Kennedy Lake

8.46 mi · +1,428 ft / -3,238 ft
Climb to Big Sam · 10,804 ft
Lunch Big Sam (high point)
Camp Kennedy Lake (S end)

This is the signature day. From base camp, you climb into high, open alpine terrain where the world simplifies into rock, sky, and distant ridgelines. The switchbacks and 10k+ elevation make it feel bigger than the mileage. Once you tag the high point and regroup for lunch, the character flips—now it's a long descent to greener basin terrain. Kennedy Lake's south-end camp is a perfect victory lap: water, swimming, and the feeling that the hard part is behind you.

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Start early: Avoid heat and reduce lightning exposure on high ground. Alpine start recommended.
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Hydration: Build a deliberate water plan for the climb. Treat every refill. Expect limited sources above 9,500 ft.
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Descent: Long decline—pace it, use trekking poles, keep breaks short but regular.
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Victory: Kennedy Lake offers swimming and a celebration-worthy final night in wilderness.
High Point
Big Sam · 10,804 ft
Elevation Range
7,836 → 10,804 ft
Terrain
Alpine rock · ridge crossing

Day 6: Kennedy Lake to Kennedy Meadows Pack Station

~6 mi (est.) · Moderate
Start Kennedy Lake (S end)
Lunch Kennedy Valley
Finish Pack Station

Day 6 is the classic walk-it-out finale: a steady exit through Kennedy Valley with that perfect end-of-trip mix of lighter packs and heavier nostalgia. It's a great day for reflection—people tend to spread out, conversations come and go, and you get long stretches of easy forward motion. Rolling back into Kennedy Meadows feels earned, and it's logistically clean: you finish exactly where you started.

Timing: Calm day, but start early if heat or smoke present. Steady cadence beats rushing.
🎉
Celebration: A quick dip or rinse near the end (if appropriate) before departure can be a morale booster.
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Reflection: Perfect day for conversations and processing the experience.
Terrain
Valley descent · meadows
Elevation Loss
Mostly downhill
Finish
Kennedy Meadows trailhead

Permits & Regulations

📋
Wilderness Permit (required): Pick up at Kennedy Meadows Ranger Station, day of trip. Must be carried entire trip. Contact Summit Ranger District: (209) 965-3434.
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Group Size: Max 15 people per wilderness permit regulations.
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Campfires: Plan for a "no campfire" trip unless confirmed otherwise. Expect seasonal bans and elevation restrictions (no fires above 9,000 ft). Bring reliable camp stoves with backup ignition.
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Water: This route threads through reservoirs, creeks, meadows, and lakes. Treat/filter everything, even in high country.
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Bear Country: Use robust food storage. Hard bear canisters recommended. Practice clean camp routines.
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Insects: Mosquitoes active in meadows and around water, especially at dusk. Bring headnets and repellent; prioritize breezier camp locations.
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Weather: Late July typical: warm days, cool nights at 8–10k ft. Isolated afternoon thunderstorms possible; watch for lightning on high ridges. Occasional smoke depending on fire season.

Summit Ranger District

Phone: (209) 965-3434
Website: fs.usda.gov/r05/stanislaus
Best: Call 7 days before departure to verify permits, fire restrictions, and trail conditions.