San Gabriel Peak from Red Box
San Gabriel Peak from Red Box
3.0
(6)
86
hikers
02:45
7.81km
450m
Hiking
Embark on a challenging hike to San Gabriel Peak from Red Box, a difficult 4.9-mile (7.8 km) route that climbs 1490 feet (454 metres) and typically takes around 2 hours and 44 minutes to complete. As you ascend, you will experience diverse terrain, moving from shaded oak forests to more exposed sections. The reward for your effort is a stunning 360-degree panoramic view from the summit, where you can often see Mount Baldy, Mount Wilson Observatory, downtown Los Angeles, and even Catalina Island on clear days.
Before you head out, remember that an Adventure Pass is required for parking at the Red Box Trailhead. If you plan to hike between November and March, be sure to check current conditions, as snow and ice are common during these months. Planning your visit carefully will help ensure a safe and enjoyable experience on the trail.
This route is nestled within the vast Angeles National Forest, making it a popular choice for its incredible viewpoints and the sense of accomplishment it offers. The trail is well-regarded in the region for providing expansive vistas that showcase the natural beauty of Southern California's mountains and beyond.
Last updated: April 23, 2026
Tips
Includes a segment that may be dangerous
A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.
After 6.23 km for 1.59 km
Waypoints
Start point
Parking
Get Directions
804 m
Highlight • Historical Site
Tip by
7.00 km
Highlight • Summit
Tip by
7.81 km
End point
Way Types & Surfaces
Way Types
5.06 km
1.44 km
1.18 km
130 m
Surfaces
4.77 km
1.54 km
1.34 km
125 m
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Elevation
Highest point (1,840 m)
Lowest point (1,410 m)
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Weather
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Today
Wednesday 29 July
29°C
18°C
0 %
Additional weather tips
Max wind speed: 11.0 km/h
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This route was planned by komoot.
Parking is available at the Red Box Trailhead. You will need an Adventure Pass for parking in this area of the Angeles National Forest. Make sure to display it clearly in your vehicle.
Yes, an Adventure Pass is required for parking at the Red Box Trailhead within the Angeles National Forest. This pass serves as your permit for using designated recreation sites.
While not explicitly stated, trails in the Angeles National Forest generally allow dogs on leash. Given the moderate difficulty and potential for loose rock, ensure your dog is accustomed to such conditions and always keep them on a leash.
This trail can be hiked year-round. However, for the most pleasant experience, consider spring and fall when temperatures are milder. If hiking between November and March, be prepared for potential snow and icy conditions, especially closer to the peak.
The trail offers a mix of fire road and singletrack sections. You'll encounter both paved and dirt paths, with some portions featuring loose rock, ranging from golf-ball to watermelon size. The final mile to the summit involves consistent uphill climbs and switchbacks, often exposed to direct sunlight. The Bill Riley Trail section is well-shaded through an oak forest.
From the summit of San Gabriel Peak, you'll be rewarded with amazing 360-degree panoramic views. On clear days, you can see Mount Baldy, Mount Wilson Observatory, downtown Los Angeles, and even Catalina Island. It's considered the highest point in the front range of the San Gabriel Mountains, offering a commanding perspective.
Yes, you'll pass by the Haramokngna – American Indian Cultural Center near the start. The trail also passes near Mt. Disappointment, which has remnants of a former Nike missile site. The summit of San Gabriel Peak itself is a significant landmark, once serving as a triangulation point for the U.S. Geological Survey.
This specific route from Red Box to San Gabriel Peak is primarily an out-and-back trail. While there are intersecting paths, the most common way to experience it is to hike to the peak and return the same way.
Yes, the route utilizes sections of several official trails. You'll hike along parts of the Gabrielino Trail, the Bill Riley Trail, the Rincon Red Box Truck Trail, and the San Gabriel Peak Trail.
Be aware of sections with loose rock, which require sturdy boots for ankle support. Also, in areas of fire damage, there are warnings about "Poodle-Dog Bushes" which can cause a rash if brushed against. Trekking poles can be very helpful for balance on the steeper, rockier sections.
The trail is generally rated as moderate. While there are steep portions and consistent uphill climbs, there are also plenty of spots to rest. It can be a good option for those new to hiking who want a challenging trail without committing to a full day, provided they are prepared for the elevation gain and varied terrain.
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