4.9
(5626)
17,067
hikers
02:51
8.62km
400m
Hiking
Embark on the Gabrielino Trail, a moderate hiking route spanning 5.4 miles (8.6 km) with an elevation gain of 1312 feet (400 metres). You can expect to complete this journey in about 2 hours and 50 minutes. The trail winds through lush, forested canyons and alongside glistening streams, offering a diverse landscape from single track paths to some paved sections, all while providing views of majestic mountain peaks. You will encounter numerous creek crossings and can look forward to the impressive 80-foot waterfall at the Brown Mountain Forest Service Dam in the Arroyo Seco. The rugged beauty of Bear Canyon also unfolds as you progress along the route.
Before you head out, be aware that conditions can vary; creek crossings might be challenging after heavy rains, and you could encounter downed trees or overgrown vegetation in some sections. While generally well-marked, navigation can sometimes be tricky within the canyons, so pay attention to your surroundings. Parking is conveniently available at the Chantry Flats Trailhead, which serves as a popular starting point for this adventure.
This trail offers a deep dive into the natural splendor of the Angeles National Forest. It stands out for its unique blend of varied terrain and the historical presence of the Brown Mountain Forest Service Dam, which adds a distinctive landmark to your hike. The refreshing views of Bear Canyon further highlight the trail's appeal, making it a notable option for exploring the region's diverse ecosystems and scenic beauty.
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Highlight • Trail
Tip by
62 m
Highlight • Rest Area
Tip by
1.21 km
Highlight • Bridge
Tip by
8.62 km
End point
Way Types & Surfaces
Way Types
7.45 km
1.16 km
< 100 m
Surfaces
6.47 km
1.92 km
181 m
< 100 m
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Elevation
Highest point (940 m)
Lowest point (550 m)
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Weather
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Today
Sunday 23 August
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23°C
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Additional weather tips
Max wind speed: 16.0 km/h
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This route was planned by komoot.
The trail can be accessed from multiple points. A popular starting point is the Chantry Flats Trailhead near Arcadia. Parking at Chantrey Flats often requires an Adventure Pass, and spots can fill up quickly, especially on weekends. Another access point is from Altadena, which also has parking options.
Yes, the Gabrielino Trail is generally dog-friendly. However, dogs must be kept on a leash at all times, and owners are responsible for cleaning up after their pets. Always check local regulations for any specific restrictions within the Angeles National Forest.
The trail is enjoyable year-round, but conditions vary. Spring brings wildflowers and moderate temperatures, while fall offers cooler weather and beautiful foliage. Summer can be very hot, especially in exposed sections, so an early start is recommended. Winter hiking is possible, but be aware that creek crossings can become more challenging and potentially dangerous after heavy rains due to higher water levels.
While there isn't a specific permit required for hiking the trail itself, a National Forest Adventure Pass may be required for parking at certain trailheads within the Angeles National Forest, such as Chantry Flats. You can find more information on passes and regulations on the USDA Forest Service website.
The terrain is quite varied. You'll encounter a mix of defined single track, some paved sections (especially near Altadena), and wide dirt roads that narrow into proper trails. Be prepared for numerous creek crossings, which can be rock-hopped in low water but may lead to wet feet or become hazardous after heavy rains. Some sections, particularly near Devore campground, can be overgrown with ferns, tall grass, and stinging nettle, potentially requiring mild bushwhacking.
The trail offers diverse scenery, including dense forests, glistening streams, and majestic mountain peaks. You'll pass through lush canyons like the Arroyo Seco and West Fork. Notable sights include the infamous Brown Mountain Forest Service Dam with its 80-foot waterfall in the Arroyo Seco, views of Bear Canyon with San Gabriel Peak, and the Gabrielino Trail Bridge. A climb towards Commodore Switzer Camp provides refreshing views of Bear Canyon.
While sections of the Gabrielino Trail are relatively flat and considered easy to moderate, making them suitable for family-friendly outings, the trail's full 28.8-mile length is a challenging endeavor. It includes significant uphill climbs, such as a 1,300-foot ascent towards Commodore Switzer Camp. Beginners might prefer to tackle shorter segments or out-and-back routes from accessible trailheads.
Yes, the route also passes through sections of the Gabrielino Trail, the Silver Moccasin Trail (NRT), and the Sturtevant Trail. These intersections offer opportunities to explore different parts of the Angeles National Forest.
For any hike on this trail, especially longer sections, it's essential to bring plenty of water, snacks, sun protection (hat, sunscreen), and appropriate footwear for varied terrain and potential creek crossings. A map and compass or GPS device are also recommended, as navigation can be tricky in some canyon areas despite the trail being generally well-marked. Trekking poles can be helpful for stability on uneven ground and creek crossings.
Be prepared for numerous creek crossings; after heavy rains, these can be significant and may require careful navigation or even getting your feet wet. Some sections, particularly near Devore campground, can be overgrown, so long pants might be advisable to protect against stinging nettle. If hiking the full length, consider it a challenging backpacking trip or an ambitious long day hike due to significant elevation changes and varied terrain.
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