Syndicate Coffee – Chantry Flats Trailhead loop from Monrovia
Syndicate Coffee – Chantry Flats Trailhead loop from Monrovia
3.2
(26)
39
riders
Syndicate Coffee – Chantry Flats Trailhead loop from Monrovia
01:49
27.1km
590m
Road cycling
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.
Last updated: April 22, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Train Station
Get Directions
6.18 km
Syndicate Coffee
Highlight • Cafe
Tip by
14.0 km
Chantry Flats Trailhead
Highlight • Trail
Tip by
14.1 km
Chantrey Flats
Highlight • Rest Area
Tip by
27.1 km
End point
Train Station
Way Types & Surfaces
Way Types
12.2 km
8.99 km
5.16 km
501 m
225 m
Surfaces
13.9 km
12.5 km
561 m
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Elevation
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Weather
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Today
Saturday 27 June
27°C
14°C
0 %
Additional weather tips
Max wind speed: 19.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Description
If you're looking for a rewarding road cycling challenge with incredible views, the Syndicate Coffee – Chantry Flats Trailhead loop from Monrovia is definitely worth your time. This moderate road cycling route covers 16.8 miles (27.1 km) with a significant 1950 feet (594 metres) of elevation gain, typically taking around 1 hours and 49 minutes to complete. It's a perfect pick for experienced cyclists ready to tackle a substantial climb and enjoy the scenic beauty of the San Gabriel Mountains.
What to expect on Syndicate Coffee – Chantry Flats Trailhead loop from Monrovia
The route is a journey into the foothills, starting with a steady ascent that quickly offers extraordinary views of the San Gabriel Valley. The main event is the climb to Chantry Flat, renowned as one of Los Angeles's best ascents, featuring an average gradient of 7.1% and sections reaching 9.7%. You'll appreciate the recently repaired, smooth pavement, a welcome change after years of closures. At the top, Adams Pack Station provides a popular stop before you enjoy a fast descent. This loop suits cyclists who enjoy a sustained challenge and stunning mountain vistas.
Planning your visit
The Chantry Flat Road has recently reopened, making this classic climb accessible again. While the route typically has very little traffic on weekdays, expect it to be quite busy on weekends due to its popularity. Syndicate Coffee in Monrovia serves as a convenient and enjoyable meeting point or a post-ride refreshment stop. There are no specific permit requirements for cycling this route, but be mindful of parking availability at Chantry Flats on busy days.
Trail details
- Distance: 16.8 miles (27.1 km)
- Elevation gain: 1950 feet (594 metres)
- Difficulty: moderate
- Estimated time: 1 hours and 49 minutes
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