Air down expectations, not tires
Guided vehicles are prepped for the trail—focus on smooth throttle, not pressure adjustments, unless your guide advises otherwise.
Granite, Gears, and Big Sky: Driving John Bull Jr. in Big Bear
A 3.5-hour, you-drive Jeep challenge through Big Bear’s granite playground
Continue ReadingThe forest wakes up as you climb into high country, a thin alpine light slipping through Jeffrey pine and sugar pine, needles perfuming the cool air. At the trail’s edge, the granite looks like it has been poured in place, a staircase built for giants. You idle forward, low-range engaged, and feel the San Bernardino Mountains speak through the chassis—each rock a sentence, every ledge a challenge. The John Bull Jr. route is not here to flatter you. It prods, it tests, it teaches. It also rewards, pushing you into open meadows and ridge breaks where the sky widens and Big Bear’s backcountry rolls away in green folds.
Duration3–4 hours
Trail Wisdom
Trail Wisdom
Eyes on the line
Pick a rock two or three feet ahead and drive to it—short, precise targets keep you off diffs and onto traction.
Pack for altitude
At ~6,700 feet, you’ll dehydrate faster. Drink steadily and wear sun protection even on cool days.
Secure your tech
Use wrist straps or mounts for phones and action cams—the trail is bumpy and dust finds everything.
Local Knowledge
Local Knowledge
Hidden Gems
- Holcomb Valley historic sites—remnants of the 1860s gold rush tucked in the pines
- Cougar Crest viewpoint for a quick leg-stretch and sweeping lake views
Wildlife
Mule deer, Bald eagles (most commonly in winter)
Conservation Note
Stay on designated routes like 3N10 to protect habitat and prevent erosion. Follow Tread Lightly principles and pack out all trash, including micro-trash like bottle caps.
Holcomb Valley’s 1860 gold strike ignited Southern California’s largest gold rush; many OHV routes trace former mining roads through the San Bernardino Mountains.
Seasonal Guide
Seasonal Guide
spring
Best for:Cool temps, Wildflowers in meadows
Challenges:Lingering snow patches, Wet, slick granite after storms
Mornings are crisp and crowds are lighter. Expect variable conditions—check trail status after late storms.
summer
Best for:Consistent access, Long daylight for photos
Challenges:Heat in exposed sections, Dust and afternoon thunderheads
Classic season for the route: warm, dry, and reliable. Start early to beat heat and pop-up storms.
fall
Best for:Stable weather, Golden light through the pines
Challenges:Cooler evenings, Shortening days
Arguably the sweet spot—mild temps and clear skies make obstacles more enjoyable and photo stops stellar.
winter
Best for:Snow-dusted scenery, Quiet trails when open
Challenges:Ice, closures, and reduced traction
Operations are weather-dependent; the trail can close after snow. Expect delays or reschedules in storms.
Photographer's Notes
Photographer's Notes
Shoot early or late for soft light on granite; a circular polarizer cuts glare on the rock and deepens the blue of Big Bear Lake. Go wide for ledge sections, then switch to 70–200mm to compress ridgelines. Keep a microfiber cloth handy—dust will coat lenses fast—and use 1/500s or faster to freeze tire articulation on obstacles.
What to Bring
What to Bring
Closed-toe shoes with grip
EssentialStable footing helps during photo stops and when stepping out to scout obstacles.
2 liters of water per person
EssentialHigh elevation and dry conditions make steady hydration critical.
Sun hat and broad-spectrum sunscreen
EssentialGranite and elevation amplify UV exposure even when it’s cool.
Light windproof layer
Mountain breezes can be cool in shaded sections and at overlooks.
Common Questions
Common Questions
What to Pack
What to Pack
Closed-toe shoes with traction (for stepping out to scout lines); 2L of water per person (altitude hydration matters); Sun protection (hat, sunglasses, SPF for strong UV at 6,700 ft); Compact windbreaker (mountain breezes and shady stops can be cool).
Did You Know
Did You Know
Holcomb Valley, just north of Big Bear Lake, hosted Southern California’s largest gold rush after William Holcomb’s 1860 discovery—remnants of mining roads still underlie many modern OHV trails.
Quick Travel Tips
Quick Travel Tips
Check Highway 330/18 road conditions before driving up the mountain; Book morning departures in summer for cooler temps and fewer thunderstorms; Fuel up in Big Bear Lake—there’s no gas in the backcountry; Expect spotty cell service—download directions and confirmations offline.
Local Flavor
Local Flavor
After your drive, refuel at Big Bear Lake Brewing Company with local craft beers and hearty burgers. For a big breakfast the next day, Grizzly Manor Cafe is a beloved staple—expect a wait and outsized pancakes. Coffee people should swing by Moonridge Coffee Company, then walk the Big Bear Alpine Zoo to learn about local wildlife rehabilitation.
Logistics Snapshot
Logistics Snapshot
Closest airportOntario International (ONT), ~1.5–2 hours by car. Departure: Big Bear Lake area trailheads—5–15 minutes from The Village. Cell service: Spotty to none on the trail. Permits: Not needed for guided participants; operator handles access. Age: 18 months+ with advance notice for child seats.
Sustainability Note
Sustainability Note
These routes traverse the San Bernardino National Forest. Stay on designated tracks, avoid spinning tires that scar the soil, and keep voices low near wildlife. Pack out all trash and leave the forest quieter than you found it.
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