The John Muir Trail runs 211 miles from Yosemite Valley to the summit of Mount Whitney, almost entirely above 8,000 feet. It's not a beginner trail and it's not a casual weekend. The elevation, the bear canister requirements, the permit lottery, and the remote resupply logistics make the JMT one of the most gear-intensive hikes in North America — but also one of the most rewarding.
This gear list reflects what experienced JMT hikers actually carry, not what manufacturer marketing pages suggest.
The Core Challenges of the JMT
Mandatory bear canisters. The entire JMT corridor requires approved bear canisters (or Ursack Major in some zones — check current regulations). There's no workaround. A canister holds 4-6 days of food, which shapes your resupply strategy.
High altitude. Most of the trail sits above 10,000 feet. Several passes exceed 13,000 feet (Forester Pass is 13,153 ft — the highest point on the PCT as well). Altitude affects sleep quality, appetite, and energy. Acclimatizing in Yosemite Valley for a day or two before starting isn't wasted time.
Competitive permits. JMT permits are some of the hardest to get in the US. Most NOBO (northbound, starting at Whitney) and SOBO (starting at Happy Isles in Yosemite) permits go in the lottery. Apply early and have backup plans.
Resupply complexity. There are only four realistic resupply points on the JMT. Each has quirks and requires planning months in advance.
Permit and Direction Strategy
| Direction | Start | Permit Source | Notes |
|---|---|---|---|
| SOBO | Happy Isles, Yosemite | Yosemite wilderness permit | Most popular, beautiful opener |
| NOBO | Whitney Portal | Mount Whitney permit | Starts with the hardest day |
Most first-time JMT hikers go SOBO. You start with iconic Yosemite scenery, descend in elevation (psychologically easier), and finish at Whitney Portal where shuttles and resupply are easy.
JMT Resupply Points
| Location | Trail Mile (SOBO) | Method | Notes |
|---|---|---|---|
| Tuolumne Meadows | ~21 | Hiker's store | Limited selection; supplement at store |
| Red's Meadow / Mammoth | ~55 | Pack out or hitch to Mammoth | Best resupply on trail; full grocery store |
| Vermilion Valley Resort (VVR) | ~100 | Boat taxi or hike; call ahead for mail drop | Remote; mail drops recommended |
| Muir Trail Ranch (MTR) | ~130 | Bucket pickup only | Mail your bucket 2+ months in advance; strict rules |
| Independence / Lone Pine | ~185 | Hitch from Kearsarge Pass | Last full resupply before Whitney |
Planning your carries:
- Happy Isles to Red's Meadow: ~55 miles, 4-5 days — a full canister load
- Red's Meadow to VVR: ~45 miles, 3-4 days
- VVR to MTR: ~30 miles, 2-3 days
- MTR to Kearsarge: ~55 miles, 4-5 days — another full canister
- Kearsarge to Whitney Portal: ~26 miles, 2 days
The JMT Gear List
Shelter
| Item | Weight | Notes |
|---|---|---|
| Ultralight tent (double-wall) | 24-40 oz | Single-wall struggles with Sierra condensation |
| Trekking poles (tent stakes/structure) | 10-18 oz/pair | Doubles as hiking poles |
| Titanium or aluminum stakes x8 | 2-3 oz | Rocky ground — skip wire stakes |
Shelter note: The Sierra has afternoon thunderstorms almost every summer afternoon above treeline. A tarp works for experienced hikers but a tent with real weather protection is worth the extra ounces here. Double-wall shelters manage condensation far better at altitude.
Sleep System
| Item | Weight | Notes |
|---|---|---|
| Down quilt or bag (20°F rated) | 18-28 oz | 20°F is the standard JMT recommendation |
| Sleeping pad R-value 3.5+ | 12-18 oz | Cold ground at altitude demands insulation |
Sleep note: The JMT is cold at night even in August. A 30°F bag will leave you cold on passes and in early/late season windows. Don't cut corners on your temperature rating here.
Pack
| Item | Weight | Notes |
|---|---|---|
| Pack 40-55L | 20-36 oz | Bear canister dictates minimum volume |
| Trash compactor bag liner | 1 oz | Standard waterproofing |
Pack note: The bear canister must fit inside your pack. BV500 (the standard) fits most 40L+ packs. Test the fit before your start date.
Clothing
| Item | Weight | Notes |
|---|---|---|
| Long-sleeve sun shirt | 4-5 oz | Sierra sun is intense at altitude |
| Shorts or hiking pants | 5-8 oz | |
| Merino wool base layer (top + bottom) | 10-14 oz | For cold mornings and camp |
| Wool or synthetic socks x3 | 8-12 oz | |
| Trail runners (sized up) | 24-32 oz | Feet swell; waterproof optional |
| Rain jacket (taped seams) | 6-10 oz | Required — Sierra thunderstorms hit fast |
| Down puffy jacket | 8-14 oz | For camp, passes, and cold mornings |
| Wind shirt | 2-3 oz | Active insulation below treeline |
| Warm hat + gloves | 2-4 oz | Passes at 13,000 ft are cold even in July |
| Sun hat (full brim) | 2-3 oz | |
| Gaiters (trail gaiters, not mountaineering) | 2 oz | Keep debris out of shoes |
Kitchen
| Item | Weight | Notes |
|---|---|---|
| Canister stove (BRS 3000T or PocketRocket 2) | 3-4 oz | Most efficient at altitude |
| Titanium pot 700-900ml | 3-4 oz | |
| Titanium spork | 0.5 oz | |
| Fuel canister (100g per 3-4 days) | 3.5 oz | Estimate 1 canister per resupply section |
| Bear canister (BV500 or Bearikade Weekender) | 26-33 oz | Mandatory throughout the JMT |
| Sawyer Squeeze or Katadyn BeFree | 3-4 oz | Water treatment |
| Smart Water bottles x2 (1L) or Platypus | 1.5-2 oz | |
| Aquamira drops (backup) | 2 oz | Sawyer can freeze at altitude |
Stove note: Canister stoves lose efficiency at altitude and in cold temperatures. Isobutane/propane blends (MSR IsoPro, Jetboil JetPower) perform better at elevation than standard butane mixes.
Bear canister note: The BV500 holds approximately 100-110 cubic inches and fits 4-5 days of food. The Bearikade Weekender is lighter but more expensive. The Garcia Backpacker's Cache is heavier but cheaper and easy to find at trailhead rental stations.
Safety and Navigation
| Item | Weight | Notes |
|---|---|---|
| Garmin inReach Mini 2 or SPOT | 3.5-4 oz | No cell service on most of the trail |
| Phone with Gaia GPS (offline maps loaded) | — | Download JMT offline maps before starting |
| Paper maps (Tom Harrison JMT map set) | 2-3 oz | Waterproof; recommended backup |
| Headlamp (Black Diamond Spot or Petzl Actik) | 1.5-2.5 oz | |
| First aid kit (minimal) | 3-5 oz | Add altitude sickness meds (acetazolamide) if prescribed |
| Microspikes | 10-12 oz | Mail ahead to Tuolumne for early season (June); usually not needed July+ |
| Trekking poles (if not already included) | 10-18 oz/pair | Helpful on every pass |
| Sunscreen SPF 50 | 2 oz | Reapply constantly above treeline |
| Sunglasses (UV protection) | 1-2 oz | Snow glare on early-season crossings |
Hygiene and Leave No Trace
| Item | Weight | Notes |
|---|---|---|
| Trowel | 0.5-1 oz | Cat hole required 200 ft from water/trail |
| Biodegradable soap (Dr. Bronner's) | 1 oz | |
| Hand sanitizer | 1 oz | |
| Toilet paper + waste bags | 1-2 oz | Pack out TP in some zones |
| Toothbrush + toothpaste | 1 oz | |
| Lip balm with SPF | 0.5 oz | Goes in the bear canister |
Total Base Weight Target
| Category | Target Weight |
|---|---|
| Shelter | 26-43 oz |
| Sleep system | 30-46 oz |
| Pack | 21-37 oz |
| Clothing | 50-75 oz |
| Kitchen + bear can | 40-55 oz |
| Safety/Nav | 22-32 oz |
| Hygiene | 5-7 oz |
| Total Base | 12-17 lbs |
The bear canister alone adds 1.6-2 lbs to your base weight. That's unavoidable. A realistic ultralight JMT kit lands between 12-14 lbs base weight — still very manageable for 211 miles.
Altitude and Health
Altitude sickness is real on the JMT. Forester Pass (13,153 ft), Pinchot Pass (12,130 ft), Mather Pass (12,100 ft), Muir Pass (11,955 ft), and several others all sit at elevations where altitude affects performance.
Prevention:
- Spend 1-2 nights in Yosemite Valley (4,000 ft) before starting
- Hike high, sleep low when possible
- Hydrate aggressively — dehydration amplifies altitude symptoms
- Climb passes slowly — the pace that feels easy at sea level is wrong here
Symptoms to watch:
- Headache, nausea, dizziness — normal in mild form; rest and hydrate
- Severe headache + vomiting + disorientation — descend immediately
- Talk to your doctor about acetazolamide (Diamox) if you're altitude-sensitive
Passes and Distances Reference
| Pass | Elevation | Trail Mile (SOBO) |
|---|---|---|
| Tuolumne Meadows | 8,600 ft | ~21 |
| Donohue Pass | 11,056 ft | ~28 |
| Island Pass | 10,200 ft | ~42 |
| Silver Pass | 10,900 ft | ~73 |
| Selden Pass | 10,900 ft | ~90 |
| Muir Pass | 11,955 ft | ~108 |
| Mather Pass | 12,100 ft | ~122 |
| Pinchot Pass | 12,130 ft | ~137 |
| Glen Pass | 11,978 ft | ~152 |
| Forester Pass | 13,153 ft | ~166 |
| Trail Crest (Whitney) | 13,600 ft | ~208 |
| Mount Whitney Summit | 14,505 ft | ~211 |
Common Mistakes JMT Hikers Make
Starting with too much food. First-time JMT hikers often pack 2+ lbs of food per day and spend the first week carrying 20+ lbs of food on top of a heavy base weight. 1.5-1.75 lbs/day is realistic. You won't starve.
Bear canister that doesn't fit the pack. Test your canister-in-pack setup at home. Some packs require removing the frame stay to make room. Find out before the trailhead.
Skipping the permit logistics. The JMT permit system is genuinely complex — Yosemite lottery, quota dates, starting trailhead restrictions. Many first-time JMT hikers fail to get permits because they didn't apply early enough or didn't understand the entry quota system. Start the permit process in January for a summer trip.
Underestimating the Muir Trail Ranch logistics. MTR has strict rules about bucket contents, pickup windows, and fees. Read their current instructions carefully. Buckets must be shipped months in advance and arriving outside their window means no resupply.
Wrong footwear. Waterproof boots stay wet for days after a stream crossing. Trail runners dry fast, handle the terrain well, and are lighter. Most JMT hikers prefer trail runners. Size up — feet swell after 200 miles.
Building Your JMT Gear List in MyPacks
The JMT is one of the best trails to plan in a gear tracking app because the bear canister constraint, the multiple resupply points, and the high-elevation requirements create genuine optimization problems worth solving before you leave.
In MyPacks, you can:
- Track base weight and see how the bear canister affects your total
- Build separate lists for each resupply section
- Compare gear options side-by-side before committing to purchases
- Share your list with hiking partners or the community
A well-planned JMT kit is the difference between a sufferfest and one of the best trips of your life. The trail rewards preparation.