If you are up for a bit of four-wheelin on a fire road followed by some sweet views, then this is the trail for you. Don’t forget to pick up your hiking and camping permits at the Visitor’s Center in Idyllwild.
In the past two years, we have hiked almost every trail in the San Jacinto State Park and Wilderness area. This area has some of the most beautiful alpine hikes ever.
The Fuller Ridge Trail is located approximately 8 miles up Black Mountain Fire Road (4S01)from SR243 north of Idlyllwild. We did this one in early Nov during a mild and dry fall weekend. It follows the western ridge up to San Jacinto and is a tough 14.2 mile out and back hike to the peak with approx. 4,000 ft. of elevation gain. I’d give the full hike a good 7-8 hrs. We didn’t have enough time for that and just hiked a few miles in. If hiked in its’ entirety, it is a good practice hike for Mt. Whitney.
Driving up this single lane fire road is a bit of a bone jarring experience, but believe it or not, a vehicle with good clearance can make it through. It does require some maneuvering but the Jeep had no problem tackling this one straight on. The road takes you up the north side of the San Jacinto range with views of Banning and Palm Springs along the way. Ol’ Grayback (Mt San Gorgonio) is a close neighbor. Amazingly, we didn’t run across any vehicles coming down as it would have required some jockeying to make room for two. You might want to hit the restroom before this drive because it will test the strongest of bladders. There are a few pull offs along the way for pics. Around 6,800-7,000 ft., the road comes to an end with the entrance to a campground and Fuller Ridge trailhead. Only one other vehicle here this fall afternoon. We began our ascent through a heavy cover of conifers. It was cool and crisp with the wind whispering through the gentle giants.
The trail meanders through the forest with occasional views into the desert below. It is one of the most peaceful and secluded trails that you can hike around San Jacinto. Most people will not drive 30 minutes up a fire road to hike. It’s also a nice back way in to San Jacinto Peak. We would not be doing the 7 miles to the top, but it is a fairly mild if not long journey there.
The only sounds were the woodpeckers seemingly fussing at each other and the occasional chatter of the chipmunks. This appears to be a nice trail for runners as the slopes are generally mild and the trail is mostly single-track. We noticed a fair amount of ups/downs the first few miles. No water sources were available on this trip, so bring what you need. If hiked in the spring, you may run across some PCT through hikers on their long trek north.
It is a mostly shaded, well maintained trail with occasional steep slopes on either side. Almost all trails in San Jacinto are worth the trip. This one is no exception.
Today’s tip: Always let someone know where you will be hiking. We usually send a text to a family member with the trail name, location and when we expect to return.