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California
6.8 mi
Distance
1,999 ft
Gain
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Humboldt-Toiyabe National Forest
3 managing-area boundaries mapped — agency alerts for them feed this page automatically.
Boundary data
What's missing
No access route mapped
We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.
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Why you'll love it
Four Mile Canyon
AI-suggested draft · review before you go
No permit or access details on file for this trail — check with the local land manager before you go.
Four Mile Canyon offers a moderate climb through scenic canyon terrain with nearly 2,000 feet of elevation gain over 6.76 miles. This trail rewards hikers with canyon views and varied topography as it ascends through the drainage. The steady grade and manageable distance make it accessible for intermediate hikers seeking a solid workout.
Whitecliff Lake
~0 min drive
Moderate 6.2-mile climb to a scenic alpine lake with 1,874 ft elevation gain.
Tamarack Lake
~2 min drive
Steep alpine lake hike with 1,338 ft gain in just 2.6 miles.
Driveway
~7 min drive
Easy 4.3-mile walk with minimal elevation gain.
Poison Lake
~5 min drive
Moderate 7-mile alpine lake hike with 1,910 ft elevation gain.
Clark Fork Campground
~18 min drive
Easy campground walk with gentle forest scenery and minimal elevation gain.
Snodgrass
~8 min drive
Easy 5.6-mile trail with minimal elevation gain near Snodgrass.
White Canyon Route
~8 min drive
Moderate 9.8-mile canyon hike with 1,448 ft elevation gain.
Trail 458411010602
~25 min drive
Easy sub-mile walk with minimal elevation gain.
Poison Flat
~9 min drive
Moderate 5.8-mile foothill hike with 1,385 ft elevation gain.
Silver Creek
~10 min drive
Moderate creek-side hike with steady elevation gain and scenic water features.