4.7
(354)
6,133
hikers
458
hikes
Hiking in the San Gabriel Mountains offers access to a rugged mountain range characterized by deep canyons, river crossings, and soaring peaks. The terrain features elevations rising from chaparral-covered foothills to alpine forests, with diverse landscapes including fragrant pine forests and lush canopies of alder and live oak. As part of the Transverse Ranges, these mountains are unique in their east-west orientation and rapid uplift, providing a vast network of trails within the Angeles National Forest.
Last updated: May 12, 2026
4.9
(7)
107
hikers
19.4km
06:55
390m
590m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(3)
125
hikers
6.09km
01:35
30m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.5
(4)
36
hikers
12.3km
03:42
400m
390m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
25
hikers
10.8km
03:48
660m
470m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
25
hikers
9.95km
03:32
410m
390m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(6)
18
hikers
11.8km
04:12
830m
430m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
19
hikers
6.47km
02:37
820m
20m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
14
hikers
7.74km
02:22
280m
280m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
16
hikers
4.15km
01:06
30m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.0
(1)
17
hikers
5.40km
01:47
0m
780m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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A solid entry to the Verdugo Mountains with rewarding climbs and views, but watch the startβthere are ruts and leftover metal pieces on the trail. Stay alert and pick your line carefully to avoid punctures or spills before the smoother sections begin.
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The North Etiwanda Preserve is a large open space in San Bernadino County. There are several hiking trails that take you through the scrubland.
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Vincent Gap has a restroom and parking and some nice views of the surrounding area. There is a gate beyond the gab heading west that is seasonally closed. Continue past the gates to further your adventure on the scenic Angeles Crest Highway.
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a nice intermediate hike perfect for newbies. Great views of LA.
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A site with spectacular views over Los Angeles County. Additionally, beneath the pavilion, you'll find various sighting tubes, each pointing to a different location, such as Redondo Beach, Catalina Island, Hollywood, etc.
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The Cucamonga Wilderness encompasses over 12,000 acres of mountains, valleys, and rivers in Angeles National Forest and San Bernardino National Forest. Being a wilderness area, some of the trails are more primitive than city trails, but you are surrounded by wildlife and nature as you run through the mountains. Keep in mind that running in the Cucamonga Wilderness requires a free permit.
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A series of disasters has eroded the properties in this area. In 1900, a kitchen fire destroyed the main house, and in 1905, another fire consumed the remaining structures. From 1909 to 1938, a combination of flooding, wind storms, and additional fires destroyed the rest. Here, you can now observe the ruins of the observatory and enjoy the beautiful view from this point.
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Yes, the foothills and canyons offer several easier trails suitable for families. For a relatively gentle walk with historical interest, consider the Echo Mountain via Sam Merrill Trail, which leads to the ruins of a former mountain resort. It's a popular choice that combines nature with a glimpse into local history.
For a strenuous but rewarding challenge, the hike to Cucamonga Peak via Icehouse Canyon Trail is an excellent option. This trail involves significant elevation gain and offers panoramic views from the summit, making it a favorite for experienced hikers seeking a tough day out.
The canyons of the San Gabriels are fantastic for waterfall hikes, especially in the spring. A well-loved option is the trail to Upper and Lower Switzer Falls. This route follows the Gabrielino Trail through a shaded canyon to a multi-tiered cascade.
Yes, many trails in the Angeles National Forest are dog-friendly, but your dog must be on a leash. The Claremont Hills Wilderness Park loop is a great choice for a walk with your canine companion, offering wide paths and city views. Always check specific trail regulations before you go and bring plenty of water for your pet.
The best times to hike are spring and fall when temperatures are mild and the landscape is at its most vibrant. Spring brings flowing waterfalls and blooming wildflowers. Summer can be extremely hot, especially on exposed trails at lower elevations, so early morning starts are essential. Winter can bring snow and ice to higher peaks, requiring specialized gear and experience.
There is an extensive network of trails to explore, with over 270 routes mapped on komoot. These range from 77 easy walks in the foothills to over 75 difficult summit treks in the high country, offering options for every skill level.
The region is highly regarded by the komoot community, with an average rating of 4.7 out of 5 stars. Hikers often praise the stunning panoramic views from the peaks, the dramatic canyon scenery, and the sheer variety of trails available so close to Los Angeles.
Yes, there are many loop trails that allow you to enjoy a varied journey without backtracking. For a moderate loop with great views, the Strawberry Peak Trail offers a satisfying circuit. It's the highest peak in the front range of the San Gabriels.
Most trailheads are accessible by car. Popular spots like Eaton Canyon, Icehouse Canyon, and Chantry Flat have parking lots, but they fill up extremely early, especially on weekends. It's best to arrive at sunrise or consider carpooling. Some trailheads may require a National Forest Adventure Pass for parking, so check requirements for your chosen hike beforehand.
While many people hike solo, it carries inherent risks. If you choose to go alone, stick to popular, well-trafficked trails like the Lower Sam Merrill Trail where you are more likely to encounter other people. Always tell someone your route and expected return time, carry a fully charged phone, and bring more water and food than you think you'll need.
Essentials include at least 3 liters of water per person, sun protection (hat, sunscreen, sunglasses), and sturdy hiking shoes. The weather can change quickly, so pack layers of clothing. For longer routes, a map, compass or GPS device, a first-aid kit, and a headlamp are crucial. Always carry salty snacks to replenish electrolytes.
The terrain is generally mountainous, but some trails offer a gentler experience. The Altadena to Arroyo Seco route is a good option for a longer walk without major climbs, following the scenic riverbed for much of the way.


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