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California
20.8 mi
Distance
839 ft
Gain
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Lassen 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
Humbug
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.
Humbug Trail is a substantial 20.82-mile trek offering a moderately challenging day hike or backpacking option in the California foothills. With modest elevation gain of 839 feet spread across the distance, this trail provides an accessible way to experience extended backcountry hiking without extreme elevation demands. The relatively gentle gradient makes it suitable for building endurance while enjoying the diverse terrain typical of California's foothill regions.

Mount Harkness Fire Lookout
~41 min drive
<p>Perched atop Mt. Harkness in the southeast corner of Lassen Volcanic National Park, Mount Harkness Fire Lookout has served as an active fire lookout and visitor destination since its construction in 1930. The rustic style two-story wood and stone structure sits at 8,046 fee…
Snag Lake
~1 min drive
Easy 2.3-mile lakeside walk with minimal elevation gain.
Scott's John
~6 min drive
Moderate 11-mile trail with 1,490 ft gain and scenic mountain views.
Belden
~12 min drive
Easy 3.2-mile woodland walk in the northern Sierra foothills.

Warner Valley Day Use Area
~41 min drive
<p><strong>Season:</strong> June through October; road closed winter/spring<br /> <a href="https://www.nps.gov/places/www.nps.gov/lavo/planyourvisit/gettingaround.htm#jl">Access</a><strong>:</strong> Dirt road not recommended for trailers<br /> <a href="https://www.nps.gov/lav…
Cold Springs
~1 min drive
Quick, easy walk to a natural spring in Cold Springs.
Jonesville Canyon Trail
~6 min drive
Moderate 6.15-mile canyon trail with 1,455 ft elevation gain.
Big Smokey
~24 min drive
Scenic 3.39-mile hike with 646 ft gain and rewarding views.

Drakesbad Guest Ranch
~41 min drive
<p>Drakesbad Guest Ranch is a secluded lodge nestled in Warner Valley, in the southeast corner of Lassen Volcanic National Park. The ranch includes a lodge, dining hall, and bungalow units. Initially homesteaded by Edward Drake in the 1880s, Drakesbad Guest Ranch continues to…
Lost Lake Warming
~5 min drive
Ultra-short easy walk to Lost Lake Warming area.