Truck Trails is a network of forest roads and hiking paths along the southern ridgeline above Big Bear Lake in the San Bernardino National Forest. Popular segments follow routes like Camp Osito Road (2N17) and connect to the broader Skyline Drive trail system, offering wide, well-graded dirt paths through Jeffrey pine and manzanita with panoramic views of the lake and surrounding peaks. The trails range from easy to moderate, making them suitable for hikers and their dogs looking for a quieter alternative to more trafficked routes.

What makes Truck Trails especially good for hiking with dogs is the width of those old fire roads. Unlike narrow single-track trails where you’re constantly managing your dog’s position, these paths give your dog plenty of room to walk comfortably alongside you without feeling cramped. The moderate elevation around 7,500 feet keeps summer temperatures reasonable, so you’re not dealing with excessive heat. You’ll want to bring water for both you and your dog though, since there are no reliable water sources along the route.

Dogs are welcome on all San Bernardino National Forest trails and must be kept on a leash no longer than 6 feet. Several pullouts along the forest roads offer parking, and you’ll need a National Forest Adventure Pass ($5/day or $30/year) for any parked vehicle. The trails are accessible year-round at lower elevations, though snow may close higher sections in winter. Spring and fall offer the most comfortable hiking conditions, with that sweet spot where the wildflowers are still around but the summer heat has backed off.

The ridge location means you’re not just getting exercise—you’re getting actual views the whole way. On clear days you can see across the lake to the rim and beyond, and the manzanita scrub keeps the landscape open rather than claustrophobic. Bring plenty of water in your pack, since shade is limited once you’re on the ridgeline.