Chantry Flat Road Bike Climb - PJAMM Cycling

11.6
PDI
5 mi
DISTANCE
1,871 ft
GAINED
7.1 %
AVG. GRADE

FULL CLIMB STATS

INTRO

After several years of closure (Covid-19, the Bobcat Fire, then the Eaton Fire), one of LA's favorite climbs is back open. This is one of the most popular climbs in the San Gabriel Mountains, as its fairly easy, has extraordinary views, and virtually no traffic on the weekdays. Weekends can get busy, but it's worth it anyway - the Adams Pack Station is a party! 

PLAN YOUR ROUTE

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Roadway
Roadway has been recently repaired after wildfires/landslides. It's very smooth and makes for one of the best descents in the San Gabriels.

Traffic
Virtually none on weekdays, can be quite heavy on weekends, since at the top is a very popular trailhead.

Parking
Park in any neighborhood near the bottom of the climb, or alternatively, the nearby Sierra Vista Park.
There is a restaurant, the Adams Pack Station at the top, serving food, drinks, cold beer, and has live music on the weekends. 
Before heading out on any cycling adventure check out our Things to Bring on a Cycling Trip and use our interactive check list to ensure you don't forget anything.
We highly recommend the Mt Wilson hike starting at Adams Pack Station. From here you can hike a 12.5 mile loop up to the Mt Wilson Observatory at the peak, eat lunch at the Cosmic Cafe, and pass Sturtevant Falls along the way. Parking is busy on weekends, so start early!

ROUTE MAP

MEMBER RATING

Difficulty: Challenging
2
Road
4
Traffic
4
Scenery

CURRENT WEATHER

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San Gabriel Mountains
United States (CA)
38 ROUTES
43 POIs
ROUTE STATS (TOTAL)
677.5
mi
DISTANCE
80,483
ft
ELEV. GAIN

NEARBY CLIMBS (0) RADIAL PROXIMITY

FROM
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MEMBER REVIEWS & COMMENTS

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Nov 15, 2024
The road is open as of October 2, 2024. Lots of resurfaced sections up to the parking lot. Adams Pack Station (at the parking lot) is open, at least for now. Final 3/4 mile is still a bit rough.
Apr 19, 2022
difficulty: Challenging
scenery: 4
traffic: 4
road: 2
Apr 19, 2022
scenery: 4
traffic: 4
road: 2
Scenery gets beautiful as you get further back into the canyon. Road is not in great condition so be careful on the descent. The road has been closed for quite some time since the fires in September of 2020. Do not chance it as I believe it's a $5,000 fine to go around the barrier (it's very obvious where it's closed). I think they plan on having the road closed for 3 years or so.
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CLIMB SUMMARY

Chantry Flat

One of LA’s best climbs.

After several years of closure (Covid-19, the Bobcat Fire, then the Eaton Fire), one of LA's favorite climbs is back open. This relatively easy climb into the San Gabriel Mountains is very accessible from the Pasadena/Sierra Madre/Azusa area, making it extremely popular.

The hardest part of the climb is actually the road leading up to the “main” part of the climb, the first mile on Santa Anita Avenue (roughly 9-10% average). Once you pass the gate, the real fun begins.

After a couple of wide, sweeping hairpins, you climb along a ridge above the Santa Anita Canyon. Looking back, you’ll have great views of the San Gabriel Valley, and straight ahead are amazing views of some minor mountain peaks.

You’ll next reach the parking lot for Adams Pack Station, which is tucked away at the very back of the lot.

Pass another gate to continue up the final ¾ mile to the helipad, the real end of the climb.  (The dirt road keeps going to a dead end another 3 miles and +1,000ft, we recommend exploring on a gravel bike)