⚠️ High-Risk Route Warning
John Muir Trail is a high-risk hiking route requiring exceptional fitness, experience and equipment. Hire a professional guide, register with local authorities, and obtain specialist outdoor insurance before departure. This page is for informational reference only.
John Muir Trail
ExpertUnited States · California
The John Muir Trail is America's iconic high-country thru-hike, linking the granite heart of the Sierra Nevada across Yosemite, Kings Canyon, and Sequoia National Parks. It combines endless alpine basins, major passes, and a grand finish on Mount Whitney, the highest peak in the contiguous United States.
Total Distance
338 km
Estimated Days
18 days
Max Elevation
4421 m
Elevation Gain
14500 m
Difficulty
5/5 - Expert
Best Season
Jul, Aug, Sep
Route Type
Point-to-Point, Alpine, Lakes
Beginner-Friendly
Not suitable for beginners
Transport
Car Required
Highlights
- Traverse the best high country of Yosemite, Kings Canyon, and Sequoia in one line
- Cross famous Sierra passes such as Donohue, Muir, Mather, and Forester
- Granite domes, alpine lakes, and broad glacial basins define the route
- Optional Mount Whitney summit gives the trail a legendary finish
Suitable For
- Experienced backpackers
- Travellers seeking a deep U.S. national parks trek
- Hikers ready for a long high-altitude challenge
Important Notes
- Permits are highly competitive, especially from Yosemite trailheads
- Long resupply gaps and sustained altitude make pack management critical
- Snowpack, creek crossings, and wildfire smoke can materially change the season
- Bear canisters are generally mandatory and food-storage rules are strict
Getting There
Most hikers start in Yosemite Valley at Happy Isles and finish via Mount Whitney / Whitney Portal. Fly into San Francisco, Sacramento, or Los Angeles, then combine buses, shuttles, and hitches.
Suggested Itinerary
- Use the first week from Yosemite to Red's Meadow to settle pace, altitude, and pack rhythm.
- Plan the middle section around a resupply at Muir Trail Ranch or VVR and string together the classic Sierra passes.
- Push through the southern passes, then summit Mount Whitney via Crabtree Meadow before descending to Whitney Portal.
Season & Permit Notes
Season notes: July through September is the prime season. Heavy-snow years can delay safe travel well into July, while late September brings colder nights and shorter weather windows.
Permits: Backcountry permits are required and depend on the specific starting trailhead. Bear canisters are required across most or all of the route.
Supplies & Accommodation
Supplies: Typical resupply points include Tuolumne Meadows, Red's Meadow, Vermilion Valley Resort, and Muir Trail Ranch. Planning food drops is a core part of the hike.
Accommodation: The trail is primarily a camping route with backcountry camps. Trail towns and some resupply stops offer simple lodging.
GPX Track
GPX download is not yet available. Search for "John Muir Trail GPX" on outdoor communities in the meantime.
Disclaimer
Data is for reference only. Verify current trail conditions and safety information before departure. Prepare thoroughly for high-risk routes and follow local regulations. We accept no liability for any incidents arising from the use of this data.