1
hikers
10:24
24.6km
2,120m
Hiking
Hike the difficult 15.3-mile North Backbone Trail in Angeles National Forest, gaining 6968 feet with stunning alpine views.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Sheep Mountain Wilderness
Waypoints
Start point
Parking
4.22 km
Highlight • Trail
Tip by
5.22 km
Highlight • Summit
Tip by
12.1 km
Highlight • Summit
Tip by
24.6 km
End point
Parking
Way Types & Surfaces
Way Types
18.0 km
5.24 km
1.40 km
Surfaces
22.2 km
1.40 km
699 m
381 m
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Friday 16 October
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Max wind speed: 21.0 km/h
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This route was planned by komoot.
No, the North Backbone Trail is considered extremely difficult and is not recommended for beginners. It features relentlessly steep ascents and descents, rocky terrain, and some sections may require Class 2 moves. Hikers should be in excellent physical condition and have experience with strenuous alpine routes.
The terrain is highly challenging, characterized by a strenuous 'rollercoaster' of steep climbs and descents along a rocky spine. You'll encounter hard-packed trail, sandy sections, and pink granite boulders and slabs. The north face of Pine Mountain can have scree and patches of snow, even requiring some scrambling.
The North Backbone Trail is often accessed as part of a larger traverse in the San Gabriel Mountains, connecting peaks like Pine Mountain, Dawson Peak, and Mount Baldy. Specific trailhead access points can vary depending on your planned route (e.g., starting from Manker Flats for a Mount Baldy ascent or from Wrightwood for a traverse). Parking availability will depend on the chosen starting point, often requiring an Adventure Pass for parking in the Angeles National Forest.
Yes, as the trail is located within the Angeles National Forest, you will likely need an Adventure Pass for parking at most trailheads. These passes can be purchased at ranger stations or local vendors. Always check the latest regulations with the Angeles National Forest before your hike.
The trail offers spectacular views of the San Gabriel Mountains and the Mojave Desert. Key highlights include traversing Wright Mountain and West Baldy. The route also connects to Pine Mountain, Dawson Peak, and Mount Baldy (Mount San Antonio), the highest peak in the San Gabriels. You'll also pass the Acorn Trail Junction.
Expect stunning alpine scenery with bright blue skies and expansive panoramic views in all directions. The high and dry terrain features wind-bent pines and colorful rock outcroppings, providing dramatic perspectives of the surrounding peaks.
Hikers occasionally spot bighorn sheep along the route, especially in the higher, more remote sections. Keep an eye out for other high-desert and alpine wildlife native to the San Gabriel Mountains.
The best time to hike is typically late spring through early fall (May to October) when snow has melted from the higher elevations. However, even in summer, patches of snow can persist on north-facing slopes. Always check current weather and trail conditions before heading out, as winter conditions can make the trail extremely hazardous.
Trail conditions can vary significantly. The trail is generally rocky and exposed. During cooler months or after storms, the north face of Pine Mountain and other high-elevation sections can have significant patches of snow and ice, making microspikes or other traction devices essential. Always check recent trail reports.
Regulations for dogs in the Angeles National Forest generally allow leashed dogs on trails. However, given the extreme difficulty, rocky terrain, and potential for snow and exposure, this particular trail may not be suitable for all dogs. Consider your dog's fitness and paw protection carefully.
Yes, the route also passes through sections of the Pacific Crest National Scenic Trail #2000, PCT - California Section D, Blue Ridge Truck Trail, Acorn Trail, Bear Canyon Trail, and the infamous Devils Backbone Trail.
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