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San Gabriel Mountains National Monument

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J F M A M J J A S O N D

130 mi 209 km of trail 9 Recommended Routes

Easy Trails 8 Trails Intermediate Trails 27 Trails Hard Trails 8 Trails

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Recommended Routes in San Gabriel Mountains National Monument - 9

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Favorite Climbing up, about a mile north of Mystic Cyn.
Intermediate

Lower Monroe Truck Trail

16.1 mi 25.9 km 2,319' Up 706.97 m Up 2,319' Down 706.93 m Down

Glendora, CA
Favorite The descent from Lawlor saddle to Red Box offers more epic views of the Angeles National Forest
Difficult

Strawberry Peak Loop

15.6 mi 25.0 km 2,593' Up 790.29 m Up 2,603' Down 793.49 m Down

Altadena, CA
Favorite Jen keeping it rolling through dusty ruts. Great trail for the area!
Difficult

Eaton Saddle Downhill Shuttle

13.8 mi 22.2 km 768' Up 234.15 m Up 4,747' Down 1446.75 m Down

Altadena, CA
Favorite The curious wanderer is rewarded here
Easy

West Fork National Scenic Bikeway

14.5 mi 23.3 km 948' Up 289.07 m Up 948' Down 289.01 m Down

Glendora, CA
Favorite More rock puzzles
Difficult

Mt Hillyer Loop

8.7 mi 13.9 km 1,230' Up 375 m Up 1,226' Down 373.77 m Down

Monrovia, CA
Favorite More rock puzzles
Difficult

Chilao Figure-8 Loop

15.2 mi 24.5 km 2,250' Up 685.74 m Up 2,248' Down 685.34 m Down

Monrovia, CA
Favorite More rock puzzles
Difficult

Hillyer - Silver Moccasin Loop

13.3 mi 21.4 km 1,649' Up 502.69 m Up 1,639' Down 499.43 m Down

Monrovia, CA
Favorite View over the Antelope Valley
Intermediate

Blue Ridge Loop

6.3 mi 10.2 km 1,089' Up 332.05 m Up 1,098' Down 334.78 m Down

Wrightwood, CA
Favorite Even though it burned in 2017, this chunky section of trail is verdant with Poodle Dog Brush, Poison Oak, and Buckthorn.
Intermediate/Difficult

Mt. Wilson Shuttle

6.9 mi 11.1 km 193' Up 58.73 m Up 4,876' Down 1486.28 m Down

Sierra…, CA

Trails in San Gabriel Mountains National Monument - 34

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2.9 mi 4.7 km #1Table Mountain Road East #4N21
Intermediate/Difficult
Wrightwood, CA
Intermediate/Difficult
Wrightwood, CA
2.2 mi 3.6 km #2Hillyer Trail
Difficult
Littlerock, CA
Difficult
Littlerock, CA
15.7 mi 25.3 km #3Sunset Ridge Truck Trail
Intermediate/Difficult
Mount Baldy, CA
Intermediate/Difficult
Mount Baldy, CA
2.4 mi 3.9 km #4Valley Forge Trail
Intermediate
Altadena, CA
Intermediate
Altadena, CA
1.3 mi 2.1 km #5Upper Colby Trail
Intermediate/Difficult
Glendora, CA
Intermediate/Difficult
Glendora, CA
1.5 mi 2.4 km #6Lower Winter Creek Trail
Intermediate/Difficult
Sierra Madre, CA
Intermediate/Difficult
Sierra Madre, CA
1.0 mi 1.6 km #7Mystic Canyon Trail
Intermediate/Difficult
Glendora, CA
Intermediate/Difficult
Glendora, CA
13.8 mi 22.2 km #8Silver Moccasin Trail
Difficult
Littlerock, CA
Difficult
Littlerock, CA
9.1 mi 14.6 km #9Rincon-Redbox Truck Trail
Easy/Intermediate
Altadena, CA
Easy/Intermediate
Altadena, CA
2.6 mi 4.2 km #10Kenyon-DeVore Trail
Difficult
Sierra Madre, CA
Difficult
Sierra Madre, CA
0.5 mi 0.8 km #11Colby Dalton Trail
Intermediate/Difficult
Glendora, CA
Intermediate/Difficult
Glendora, CA
2.3 mi 3.6 km #12Blue Ridge Trail
Intermediate/Difficult
Wrightwood, CA
Intermediate/Difficult
Wrightwood, CA
0.5 mi 0.8 km #13Strawberry Saddle Trail
Intermediate
Altadena, CA
Intermediate
Altadena, CA
2.1 mi 3.4 km #14Zion Trail
Difficult
Sierra Madre, CA
Difficult
Sierra Madre, CA
7.2 mi 11.6 km #15Strawberry Peak Trail
Intermediate/Difficult
Altadena, CA
Intermediate/Difficult
Altadena, CA
4.1 mi 6.5 km #16Sunset Ridge Fire Road
Intermediate
Mount Baldy, CA
Intermediate
Mount Baldy, CA
0.7 mi 1.2 km #17Colby Trail
Difficult
Glendora, CA
Difficult
Glendora, CA
3.4 mi 5.5 km #18Rim Trail
Difficult
Sierra Madre, CA
Difficult
Sierra Madre, CA
5.0 mi 8.1 km #19Colby Canyon Trail
Difficult
Altadena, CA
Difficult
Altadena, CA
3.9 mi 6.3 km #20Josephine Peak Road
Intermediate
Altadena, CA
Intermediate
Altadena, CA

Photos of San Gabriel Mountains National Monument - 100

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For a moment, you really do ride on the rim of this ridge.
Oct 7, 2019 near Sierra…, CA
The descent from Lawlor saddle to Red Box offers more epic views of the Angeles National Forest
Mar 25, 2019 near Altadena, CA
GMR EAST SESSION - JAN '16
Feb 1, 2016 near San Dimas, CA
More rock puzzles
May 11, 2014 near Monrovia, CA
Climbing up, about a mile north of Mystic Cyn.
Nov 26, 2015 near Glendora, CA
Rock fun
May 11, 2014 near Littlerock, CA
view toward the Angeles Crest Highway.
Apr 16, 2017 near Altadena, CA
Scenic vistas abound but keep your eyes on the trail!
Oct 28, 2018 near Altadena, CA