Explore the best mountain biking trails in San Bernardino National Forest with hand-curated trail maps and driving directions as well as detailed reviews and photos from hikers, campers and nature lovers like you.

Super easy trail. Perfect for beginners. Went with my sister who carried a baby on her back the entire time. My dog had a blast. We didn't see very many people. Definitely a fun little trail.

Hanna Flats campground website says 7.8 miles. Alltrails estimate is definitely correct (12.2 miles). Steady incline, well marked trail, nice footing, nice views along the way. We took the dogs and stopped for lunch and water breaks for the dogs and took us about 6 or 7 hours. expect to come across mountain bikers on the trail the last couple of miles.

5 days ago

mountain biking
7 days ago

Fun little trail. Great view. Bit of a workout and some easy fun

Beautiful trail!!

This trail is great and everything a "moderate" trail should be. Beautiful views, perfectly strenuous to get the blood flowing but nothing extreme. Great single track is fun to trek down. HOWEVER, the GNATS are INSANE!
They were so bad that we cut the hike short just 2 miles in before we just has to turn back. I'm not even sure repellent would have helped, though definitely bring some and apply liberally if you go. The moral of the story here, although the trail is terrific, is to wait until the fall or spring when (presumably) the gnats arent around.

Great trail! The first mile is the most incline-heavy but is definitely manageable. The views are amazing and worth the hike.

Great hard hike! Up, up, up! Make sure you stop at the bench because the views are spectacular. Clear trail and well maintained all the way and this hike rewards every tough step with tremendous beauty!

13 days ago

Great mountain and lake views from the north side of Big Bear lake. It's a long hike but worth the views at the end. Parking pass is required.

13 days ago