Stuart Fork Permit: Route
Stuart Fork permits are walk-up only in Trinity Alps Wilderness. The route covers 27 miles.
This guide covers the Stuart Fork Trailhead permit.
Free
Permit Cost
3-4 days
Duration
27 miles
Distance
moderate
Difficulty
About Stuart Fork
Northern California's premier alpine backpacking destination—follow the Stuart Fork to Emerald and Sapphire Lakes in the heart of the Trinity Alps Wilderness.
The Stuart Fork route
- Distance
- 27 miles
- Route type
- out-and-back
- High point
- 5,874 ft
- Low point
- 2,700 ft
- Trip length
- 3-4 days
- Difficulty
- moderate
Starts at Stuart Fork Trailhead
Klamath Mountains. Nearest town: Weaverville
Points along the route
- Stuart Fork TrailheadMile 0, 2,700 ft
- Oak FlatMile 2.5, 3,319 ft
- Deep CreekMile 4, 3,158 ft
- Deer CreekMile 6.5, 3,887 ft
- Morris MeadowMile 9, 4,360 ft
- Portuguese CampMile 11
- Emerald LakeMile 13, 5,493 ft
- Sapphire LakeMile 14, 5,874 ft
Stuart Fork permit detailsandAll Trinity Alps Wilderness permits
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This guide is based on personal experience obtaining wilderness permits and is regularly updated to reflect current policies and strategies.
Frequently Asked Questions
Do I need a permit for Stuart Fork?
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Yes, a permit is required. Walk-up permits are available at the trailhead or visitor center, but arrive early as they may be limited.
When is the best time to visit Stuart Fork?
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June through October. Late June and July offer peak wildflowers in Morris Meadow. August and September have more stable weather and fewer mosquitoes. Snow may linger at the lakes into early July.
How long is the Stuart Fork route?
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The route is 27 miles, as an out-and-back. Plan on 3-4 days.
How difficult is the Stuart Fork route?
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Intermediate backpackers comfortable with moderate distances and some route-finding. Good introduction to Trinity Alps Wilderness.
Where does the Stuart Fork route start?
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Stuart Fork Trailhead.
What gear do I need for the Stuart Fork route?
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Essential gear includes: Bear canister strongly recommended (hanging method permitted but difficult), California Campfire Permit (free, available online), Water filter (creek water throughout trail), Long pants for brushy sections above Morris Meadow, Sturdy footwear for granite scrambling to Sapphire Lake.
Don't Miss Your Stuart Fork Permit
Cancellations happen every day. PermitSnag monitors Stuart Fork availability 24/7 and alerts you the moment a spot opens up.
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