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Bosque del Rio Hondo – San Gabriel River Dam loop from Monrovia

Routes
Road cycling routes
United States
California
Los Angeles County
Monrovia

Bosque del Rio Hondo – San Gabriel River Dam loop from Monrovia

Moderate

4.8

(4341)

14,182

riders

Bosque del Rio Hondo – San Gabriel River Dam loop from Monrovia

01:52

38.2km

100m

Road cycling

Moderate road ride. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: October 30, 2026

Tips

Cycling is not permitted along parts of this route

After 7.29 km for 77 m

After 20.2 km for 312 m

After 30.8 km for 77 m

Waypoints

A

Start point

Train Station

Get Directions
1

10.3 km

Rio Hondo Greenway

Highlight (Segment) • Cycleway

The Rio Hondo Greenway is a beautiful bike lane that follows the river that gives the trail its name. It is fully paved and flat, so it is not a challenging trail.

Tip by

2

16.5 km

Bosque del Rio Hondo

Highlight • Forest

Bosque del Rio Hondo, which is Spanish for “Forest of the Deep River, is a small quaint green area just off from Whittier Arrows lakes & Recreation Area. It is …

Tip by

3

18.4 km

San Gabriel River Dam

Highlight • Structure

Flash-flood prevention dam system to slow down and hold back sudden flows of water and mud after heavy rain or snowfall in the upstream watershed. Meanwhile millions have moved into …

Tip by

B

38.2 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

21.9 km

10.4 km

4.62 km

963 m

240 m

< 100 m

Surfaces

19.6 km

17.8 km

470 m

240 m

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Elevation

Elevation
Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (130 m)

Lowest point (60 m)

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Weather

Powered by Foreca

Today

Thursday 12 November

26°C

16°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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