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blueBlack Gabrielino Trail (NRT)


26.0 mile 41.8 kilometer point to point


Ascent: 5,366' 1,636 m
Descent: -4,860' -1,481 m
High: 4,622' 1,409 m
Low: 1,288' 393 m


Avg Grade: 7% (4°)
Max Grade: 40% (22°)


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The Gabrielino Trail is nearly all singletrack that begins at JPL and ends at Chantry Flats.

Alex Johnson

E-Bikes Not Allowed

Features -none-

Thanks to the work of the CORBA and MWBA, with grant support from REI and SCE, the trail is open all the way through from JPL to Switzers as of August 24, 2018.


From the west entrance, parking is available at a lot on the corner of N Windsor Avenue and Ventura Street. From the lot, follow the paved trail north for a mile and a half, staying left at the fork with Fern Truck Trail and El Prieto. Continue along the canyon floor, past Gould Mesa Campground and Nino Picnic Area, to the Paul Little Picnic Area sign where the trail splits. Straight ahead, the trail detours to a dead-end at the base of the USFS 1938 debris dam. To the right, the Gabrielino continues steeply up the canyon wall and over the dam.

Above the dam, the trail can get lost in the ever-changing creek bed, but following the tire tracks should keep you on course. Eventually, the trail climbs out of the canyon floor to meet the bottom of the Ken Burton Trail. The section between here and Commodore Camp/Switzer's Falls/Bear Canyon Tr. has been closed for almost 10 years, but was recently restored to service by MWBA, CORBA, USFS, and several other volunteer organizations. Though it continues to follow the bottom of the Arroyo Seco and then Long Canyon for several miles, the bench-cut trail is often narrow, height-exposed, and very remote.

After climbing out of Long Canyon, you'll enjoy some of the most spectacular views of the San Gabriels front range as you approach the Bear Canyon Tr. (Switzer Falls) junction. Stay on the Gabrielino (straight) as it drops down to Commodore Camp then climbs to Switzer Picnic area & eventually Red Box Gap.

Riding from either direction has positives and negatives, tough climbs and bomb downhills; but whichever way you choose, potable water can be scarce, so plan accordingly.


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Sep 2, 2018
Carson Blaker
Overnighter starting from REI Arcadia, camp at West Fork CG, then out the JPL end for the re-opening celebration. Epic! 37mi — 7h 00m
Aug 4, 2018
Kyle Chin
Oct 14, 2017
Daniel Steiner
Sep 4, 2017
Carson Blaker
Clear Creek to Arcadia REI on Gabrielino NRT. Few trees down bet. Redbox & West Fork, otherwise SO SO GOOD. 26mi — 3h 45m
Jul 4, 2017
Carter Chappell
Gabrielino is in serious need of trail work from redbox all the way down into Sturtevant camp Take Rincon down to the last time it intersects instead 58mi
May 12, 2017
Lost Justpastnowhere
Apr 3, 2017
Alex Johnson
red box to Switzer. lots of downed trees on 2nd half.
Jan 29, 2017
Alex Johnson

Trail Ratings

  3.6 from 10 votes


in Pasadena


  3.6 from 10 votes
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