MTB Project Logo

San Gabriel Mountains National Monument

loading
Zoom in to see details
Map Key

Recommended Routes in San Gabriel Mountains National Monument - 3

MTB Project is built by riders like you. Add Your Recommended Routes

Favorite More rock puzzles
Difficult 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
Explore in 3D
Favorite More rock puzzles
Difficult 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
Explore in 3D
Favorite More rock puzzles
Difficult 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
Explore in 3D

San Gabriel Mountains National Monument Biking

  • 34 Miles 55 Kilometers of Trail
  • 3 Recommended Routes
  • 3 Easy Trails Easy Trails
  • 5 Intermediate Trails Intermediate Trails
  • 6 Difficult Trails Difficult Trails
MTB Project is built by riders like you. Share what you know about this area!

Weather Averages


High
 
Low
 
Precip
 
Days w/
 
J F M A M J J A S O N D

Trails in San Gabriel Mountains National Monument - 11

MTB Project is built by riders like you. Add Your Trails

2.2 mi 3.6 km #1Hillyer Trail
Difficult Difficult
Littlerock, CA
Difficult Difficult
Littlerock, CA
0.5 mi 0.8 km #2Strawberry Saddle Trail
Intermediate Intermediate
Altadena, CA
Intermediate Intermediate
Altadena, CA
7.2 mi 11.6 km #3Strawberry Peak Trail
Intermediate/Difficult Intermediate/Difficult
Altadena, CA
Intermediate/Difficult Intermediate/Difficult
Altadena, CA
3.9 mi 6.3 km #4Josephine Peak Road
Intermediate Intermediate
Altadena, CA
Intermediate Intermediate
Altadena, CA
5.0 mi 8.1 km #5Colby Canyon Trail
Difficult Difficult
Altadena, CA
Difficult Difficult
Altadena, CA
1.4 mi 2.3 km #6Vetter Mountain Trail
Intermediate Intermediate
Monrovia, CA
Intermediate Intermediate
Monrovia, CA
4.1 mi 6.6 km #73N14
Easy Easy
Monrovia, CA
Easy Easy
Monrovia, CA
1.8 mi 2.9 km #8Horse Flats to Christian Camp
Easy Easy
Monrovia, CA
Easy Easy
Monrovia, CA
5.5 mi 8.8 km #9Alimony Ridge OHV Trail
Intermediate Intermediate
Littlerock, CA
Intermediate Intermediate
Littlerock, CA
2.1 mi 3.5 km #10Mt Mooney Truck Trail 3N15
Easy/Intermediate Easy/Intermediate
Monrovia, CA
Easy/Intermediate Easy/Intermediate
Monrovia, CA
0.4 mi 0.7 km #11FS Road 3N16.1
Easy Easy
Monrovia, CA
Easy Easy
Monrovia, CA

Photos of San Gabriel Mountains National Monument - 117

MTB Project is built by riders like you. Add Your Photos

More rock puzzles
May 11, 2014 near Monrovia, CA
Climbing up, about a mile north of Mystic Cyn.
Nov 26, 2015 near Glendora, CA
End of the trail.
Jan 28, 2016 near Sierra…, CA
GMR EAST SESSION - JAN '16
Feb 1, 2016 near San Dimas, CA
view toward the Angeles Crest Highway.
Apr 16, 2017 near Altadena, CA
The descent from Lawlor saddle to Red Box offers more epic views of the Angeles National Forest
Mar 25, 2019 near Altadena, CA
For a moment, you really do ride on the rim of this ridge.
Oct 7, 2019 near Sierra…, CA
Strawberry Peak Trail Complete.
Dec 16, 2021 near Altadena, CA

Join the Community

Create your FREE account today!
Already have an account? Login to close this notice.

Get Started.