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California
10.4 mi
Distance
3,085 ft
Gain
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Angeles National Forest
2 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
Mt. Waterman #1
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.
Mt. Waterman #1 is a challenging high-altitude hike in the San Gabriel Mountains offering substantial elevation gain over 10+ miles. This trail ascends through mixed conifer forest and alpine terrain, rewarding hikers with expansive views of the surrounding peaks and ridges. The demanding distance and elevation gain make this a serious undertaking best suited for experienced hikers seeking a full-day mountain adventure.
Mt. Hillyer
~3 min drive
Accessible 3.6-mile foothill hike with steady elevation gain and mountain views.
Twin Peaks
~5 min drive
Short urban hike to twin summits with panoramic Bay Area views.
Mt. Waterman #2
~6 min drive
Moderate alpine hike to Mt. Waterman summit with scenic mountain views.
Devils Canyon
~3 min drive
Scenic 5.51-mile canyon trail with rocky terrain and natural features.
Sunset Ridge
~14 min drive
Easy 0.91-mile ridge walk with 213 ft elevation gain.
Barley Flat Trail
~12 min drive
Moderate 6.6-mile foothill hike with 370 ft elevation gain.
Alder Creek
~8 min drive
Moderate creek-side hike through shaded woodland with steady elevation gain.
Lake Trail
~14 min drive
Easy 1.5-mile lake loop with 341 ft elevation gain.
Bear Creek Trail
~13 min drive
Moderate 12.4-mile creek-side trail with gentle elevation gain.
Windy Gap Trail
~15 min drive
Moderate 5.3-mile climb with 2,263 ft gain to scenic gap views.