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Marshall Canyon

RECOMMENDED ROUTE
Intermediate Intermediate
 4.4 (127)
  1. Areas
  2. CA
  3. …Los Angeles
  4. …La Verne & Claremont
  5. Marshall Canyon County Park
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“Flow like a dream beneath the oaks in SoCal's very own Sherwood Forest ”

Dave Gregg
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Map Key

10.4

Miles

16.8

KM

75%

Singletrack

2,280' 695 m

High

1,239' 378 m

Low

1,355' 413 m

Up

1,356' 413 m

Down

5%

Avg Grade (3°)

18%

Max Grade (10°)

Dogs Leashed

E-Bikes Not Allowed

Overview

This complex of trails can be combined in dozens of ways. An extra 4-5 miles, and 800 vertical feet can be added by rocking the Claremont Loop. You can string together the many trails in differing orders to come up with mileages that are more manageable for novice riders. You can go as little as 8, or as much as 16.

The terrain in Marshall Canyon is remarkable for it's NorCal feel. All around, the hills are hot and dry, but at Marshall the trees keep it shaded and the creek helps keep it cool.

Need to Know

It is legal to ride Marshall Canyon at night, so bring your lights and have a blast! However, don't stray onto the other side of the hill in Claremont, they'll write you a ticket.

Description

Due to this trail's popularity, the neighborhood streets immediately surrounding the entrances are by permit only. Access to the trail requires a small amount of riding on pavement.

Park in the parking lot of Oak Mesa Park, or along Wheeler Ave near the park. Ride along the paved path between the park and the grade school just south of it. Say "hey" to the kids if they're at recess. The concrete terminates at a dirt path, left or right. You can get to the trail either way...

Left from park - Follow the path along the creek for a quarter-mile and turn right onto Via Arroyo, a residential street. 500 feet up the street on the right, hidden between two houses, is an entrance. Slip through the hip-high fence guarding the trailhead and descend a steep little singletrack to the main trail, staying left.

Right from park - Immediately after going right, there is a wooden bridge on the left, cross the creek and turn right on Los Robles, another residential street. In 200 yards the street ends, turn right and immediately left downhill on Orangewood. The trail will be on the left a hundred yards or so down the hill.

Once on Marshall Canyon Trail, enjoy the amazing beauty of the huge oaks that cover everything. The creek crossings, when it's not too dry, will get your bike really dirty but add to the adventure.

Less than a half-mile in, don't take the uphill right split, this curves up to a residential street.

A mile and a half into the trail, look for a stand-alone horse stable in a low, shaded hollow on the right. This is a common "wait for your slow friends" spot. Shortly after the stable, look for a trail split. To the right, the trail curves up and then quickly left, climbing parallel to the left-hand split. The left is typically where people come downhill.

A short distance later, the wide climbing trail ends at a water tower. Around it to the right is a really fun singletrack, but is almost all downhill traffic. Stay to the left when climbing and roll between the one foot-tall square wood posts embedded in the ground. Through these stumps begins a wide dirt access road that spans one of the few open-sky areas in Marshall Canyon.

About a half-mile from the water tower is another trail split. The left split is a short access spur to a large stable above, the middle is for climbing higher in the canyon, and the right split is the beginning of the Roller Coaster, the downhill that will eventually wrap around the water tower mentioned earlier.

A few curves later you may notice a tiny sliver of a trail go up and to the left. This is a short, no name singletrack that I've rode both ways, so be careful if you decide to climb it. Otherwise, stay on the wide road and it will eventually curve its way to an intersection with another wide dirt road to the left. This climbs up to another water tower, but it's a dead-end. Stay right, and the trail goes through some really pretty terrain for about a half-mile before reaching a picnic bench beneath a huge, thick canopy of green. This is also where a few trails converge. To the right is Middle Switchbacks, to the left Cobal Canyon - La Verne Fire Road resumes its steep climb to the top. The middle trail is Sidewinder, a short, steep plunge from the top of the canyon.

As you can see, there are many options from this spot. I usually go up to the left and make a right at the top of the canyon on Sidewinder. Once back to the picnic bench, I go up Middle Switchbacks to Miller Lateral and turn right. Then I look for Washout, a singletrack on the right that descends the canyon face to merge again with the very top of Marshall Canyon Trail.

Now to get back to the car, just follow the smooth turns and berms downhill and eventually you'll need to decide which of the two ways back to the parking lot you want to take.

Rip it up!!!

Contacts

Land Manager: Los Angeles County Parks and Rec

Shared By:

Dave Gregg with improvements by Mike Folgers and 1 other
Full Details

Trail Ratings

  4.4 from 127 votes

#1

in Marshall Canyon County Park

#102

Overall
  4.4 from 127 votes
5 Star
54%
4 Star
33%
3 Star
10%
2 Star
2%
1 Star
0%
Recommended Route Rankings

#1

in Marshall Canyon County…

#11

in California

#102

Overall
173 Views Last Month
49,588 Since Mar 12, 2014
Intermediate Intermediate
2%
3%
78%
8%
9%
1%
Add a Photo

Photos

Marshall Canyon Trail Guide.
Oct 20, 2018 near La Verne, CA
This is just midway through the beauty !!!! Mud and Smile say's it all : )
Apr 27, 2014 near La Verne, CA
A long video clip, but a great look at what makes Marshall Canyon so special.
Aug 18, 2014 near La Verne, CA
At a U-turn spot on Roller Coaster.
Nov 8, 2015 near La Verne, CA
Taking a break on the Marshall Canyon Trail.
Nov 8, 2015 near La Verne, CA
Take Rollercoaster up to the water tower.
Nov 8, 2015 near La Verne, CA

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Add Your Check-In

Check-Ins

Jun 23, 2024
Sebastian Vargas
ATTENTION: Watch out for brown bears! 7.5mi — 1h 45m
Jan 10, 2024
Ryan Kepp
short downhill jaunt(mostly blue) 3mi
Sep 16, 2023
Paul Vander
May 10, 2023
Robson Grubba
Jul 10, 2022
Elias Esquer
10.4mi
Jun 6, 2022
Alex Gilroy
tts
May 26, 2022
Douglas Rodriguez
Apr 24, 2022
Pete Ha
20mi

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