Cleghorn Ridge OHV Trail

The Cleghorn Ridge OHV Trail is a point-to-point route connecting Interstate 15 in the Cajon Pass to State Highway 138 near Silverwood Lake. Parking is available at both ends, but specific trailhead parking areas should be researched depending on your planned starting point. As it's a point-to-point trail, consider shuttle arrangements if you plan to hike the entire length.

The Cleghorn Ridge OHV Trail is located within the San Bernardino National Forest. While there isn't a specific hiking permit required for the trail itself, some activities or areas within the National Forest may require an Adventure Pass. It's always best to check the official USDA Forest Service website for the most current regulations regarding permits and fees in the San Bernardino National Forest.

The trail primarily follows a fire road or graded dirt road, which can be rocky, rutted, and occasionally muddy, especially after rain. While the main route is generally maintained, hikers should expect a consistently varied surface typical of a well-used OHV route. There are numerous side trails and offshoots that are much more challenging, steeper, and rutted, designed for 4x4 vehicles.

Hikers on Cleghorn Ridge are treated to expansive and excellent views. As you ascend, you'll find broad vistas of the desert. Upon reaching higher points, you can enjoy views of Silverwood Lake, the San Gabriel Mountains, and nearby Cajon Mountain. The trail's notable feature is the impressive panoramic views it offers from the ridge.

For hiking, the main Cleghorn Ridge road is generally considered easy, though its length (approximately 14-15 miles one way) and elevation gain (starting around 3,000 feet and peaking at about 5,200 feet) contribute to its physical demand. One hiker described the main road as 'easy' for walking, but noted it felt longer due to switchbacks. The numerous offshoots are designed for 4x4 vehicles and range from moderate to very difficult, not recommended for typical hiking.

Generally, trails within the San Bernardino National Forest are dog-friendly, often requiring dogs to be on a leash. However, given that Cleghorn Ridge is a popular OHV trail, hikers with dogs should be extra cautious due to potential vehicle traffic. Always ensure your dog is under control and check current forest regulations before your visit.

The best time to hike Cleghorn Ridge OHV Trail is typically during the spring and fall months when temperatures are milder. Summer can be very hot, and while winter offers unique views, conditions can be cold, and sections might be muddy or icy after rain or snow. Always check the weather forecast before heading out.

Yes, the route intersects with several other paths. You'll find sections of the

PCT - California Section C

Cleghorn Ridge Road

Elliot Ranch Road

Cleghorn Ridge Trail

As a primarily off-highway vehicle (OHV) route, hikers should be prepared to share the trail with vehicles, including 4x4s, dirt bikes, and ATVs. Stay alert, be visible, and be ready to step aside to allow vehicles to pass safely. The trail's surface can also be rougher than typical hiking paths due to vehicle use.

When hiking in the San Bernardino National Forest, general regulations include practicing Leave No Trace principles, staying on designated trails, and being aware of fire restrictions, especially during dry seasons. Always pack out what you pack in, and respect wildlife. For detailed and up-to-date information, consult the official USDA Forest Service website.

The full Cleghorn Ridge OHV Trail is approximately 14-15 miles one way. While the Komoot tour data suggests a duration of around 2 hours 48 minutes for a 9.1 km section, hiking the entire length would take significantly longer, likely a full day for most hikers, depending on pace, breaks, and whether you're doing an out-and-back or point-to-point with a shuttle.