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California
14.8 mi
Distance
3,188 ft
Gain
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Shasta-Trinity 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.
Nobody's filed a report here yet — be the first.
Why you'll love it
Union Creek
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.
Union Creek Trail is a challenging 14.77-mile route featuring nearly 3,200 feet of elevation gain through California's backcountry. This hard-difficulty hike rewards experienced hikers with sustained climbing through diverse terrain, offering a full day of wilderness exploration in a less-crowded setting.
Adams Lake
~5 min drive
Moderate 4.92-mile hike with 1,799 ft gain to a mountain lake.
Battle Canyon
~5 min drive
Moderate 7.2-mile canyon hike with 2,114 ft elevation gain.
East Fork Coffee Creek
~6 min drive
Steep 1.4-mile alpine climb gaining 770 ft near Trinity Alps.
Milk Ranch
~7 min drive
Steady 4.77-mile climb with 1,946 ft gain through California foothills.
Chipmunk Meadow
~6 min drive
Moderate 10.65-mile alpine trail with 2,062 ft gain through forest and meadows.
Sugar Pine Lake
~6 min drive
Easy alpine lake hike with steady climb through forest to scenic mountain lake.
Yellow Rose
~7 min drive
Steady 4.24-mile climb with 2,025 ft gain in California's Yellow Rose area.
Granite Creek
~7 min drive
Moderate 9.2-mile Sierra foothills hike with 2,825 ft gain and granite creek views.
Union Lake
~7 min drive
Easy 1.8-mile alpine lake hike with 375 ft elevation gain.
Saloon Creek
~7 min drive
Moderate 5.4-mile creek-side hike with 1,796 ft elevation gain.