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California · Rock Climbing
French Gulch is a small Gold Rush-era town in Trinity County that most California climbers drive past on the way somewhere else — which is exactly why the bouldering here stays quiet.
27 spotsUpdated weeklyFree to access
View on mapRock Climbing · 27 spots
French Gulch is a small Gold Rush-era town in Trinity County that most California climbers drive past on the way somewhere else — which is exactly why the bouldering here stays quiet. The 27 listed problems are concentrated across a handful of areas, including the Lamb Boulder, Mary Fork Boulders, and Lower Gulley, with the bulk of the action being standalone boulder problems rather than roped routes. The problems run a wide stylistic range: you'll find crimpy, technical lines like Locked Up and Lockdown alongside more playful movement on problems like Updog, Undercover Boss, and the oddly named No Pomegranates. The rock is generally low to the ground, which makes this a reasonable destination for soloists and those new to outdoor bouldering who want real problems without committing to a wall. That said, some lines — Cannibal Game, Split the Tip, and Heteroverheels among them — suggest harder, more committing movement. French Gulch sits in the upper Sacramento Valley foothills at an elevation that keeps summers brutally hot and winters occasionally snowy, so timing your visit matters more here than at higher-elevation crags. If you're already heading to the Trinity Alps or Whiskeytown area, this is a legitimate detour worth a half-day.
Spring (March through May) and fall (September through November) are the most reliable windows. Summer temperatures in the French Gulch area regularly push into the 90s and above, which makes friction-dependent movement miserable and increases rattlesnake activity around rocky areas. Winter can bring frost or light snow, but dry winter days with cool temps can actually produce good conditions if you check the forecast.
The listed problems span a range, so there's something for intermediate boulderers and up. Problems like Fresh Start and Passover suggest more approachable movement, while lines like Cannibal Game and Heteroverheels read as harder sends. If you're just starting outdoor bouldering, the Mary Fork Boulders and Lamb Boulder areas are reasonable places to get your bearings before committing to the more challenging lines.
Bump Proj
~0 min drive
A worthwhile stop near California.
Lower Gulley
~0 min drive
Accessible California gulley climbing with varied rock features.
The pillar
~29 min drive
A worthwhile stop near California.
Split the Tip
~0 min drive
A worthwhile stop near California.
Lamb Boulder
~0 min drive
California bouldering area with natural problems and scenic setting.
Lots of work for little fingers
~29 min drive
A worthwhile stop near California.
Undercover Boss
~0 min drive
A worthwhile stop near California.
Mary Fork Boulders
~0 min drive
California bouldering area with natural rock formations and varied problems.
Dirty x
~29 min drive
A worthwhile stop near California.
Updog
~0 min drive
A worthwhile stop near California.
Redding Area
~18 min drive
Diverse Northern California climbing with accessible crags for multiple skill levels.
The green monster
~29 min drive
A worthwhile stop near California.
Rock climbing
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Rock climbing
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Rock climbing
French Gulch, California
Rock climbing
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Bouldering
French Gulch, California
Yes, bring at least one crash pad — these are outdoor boulder problems with natural landings that vary from flat dirt to uneven rock and root. For the lower-angle or shorter problems a single pad is workable, but for anything with a committing top-out or awkward landing, two pads and a spotter is the smarter call. There's no pad rental in French Gulch itself, so plan to bring your own from Redding or wherever you're coming from.
French Gulch is accessible off Highway 299 west of Redding. The Lamb Boulder, Mary Fork Boulders, and Lower Gulley are the named areas in the listing data, but specific trailhead directions and parking details aren't confirmed in our current listings. Check Mountain Project or contact local Redding-area climbing shops before your trip to get current access info, since dirt road conditions and seasonal closures can change.
No permit requirements are noted in the current listing data for French Gulch bouldering. That said, land ownership in this part of Trinity and Shasta counties can be a mix of private, BLM, and national forest parcels, so it's worth verifying access status for specific areas before you go. Leave No Trace practices apply regardless — pack out all trash, avoid building new fire rings, and stay on established approaches.
