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Running trails & routes

Los Angeles County

Eaton Canyon Trail – Henninger Flats loop from Sierra Madre

Running trails & routes

Los Angeles County

Eaton Canyon Trail – Henninger Flats loop from Sierra Madre

Hard

3.4

(11)

84

runners

Eaton Canyon Trail – Henninger Flats loop from Sierra Madre

05:00

33.4km

1,540m

Running

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is accessible with public transport.

Last updated: March 1, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Angeles National Forest

Waypoints

A

Start point

Bus stop

Get Directions

1

6.06 km

Eaton Canyon Creek

Highlight • River

Eaton Canyon Trail crosses over the creek which is flowing out from the waterfall at the end of the trail. Depending on flow, there isn't rushing water, but enough for your leashed dog to cool off in!

Tip by

2

6.33 km

Eaton Canyon Natural Area

Highlight • Natural Monument

The natural area is dedicated to conserving and protecting the beauty of nature in the region. Within the park, you'll find a creek, waterfall, and various trails to explore, providing …

Tip by

3

6.95 km

Eaton Canyon Trail

Highlight (Segment) • Trail

The Eaton Canyon Trails are wide and non-technical. There is sporadic shade and since the trail follows the creek, there are places to sit by the water to escape the heat.

Tip by

9.55 km

LA County Open Space

Nature Reserve

5

11.8 km

Henninger Flats

Highlight • Viewpoint

Henninger Flats sits along the road with views of Altadena. You’ll pass by it while climbing the Mt. Wilson Toll Road and can take a moment to catch your breath …

Tip by

6

21.2 km

Mount Wilson Trailhead overlook and memorial

Highlight • Viewpoint

Just below the Mt Wilson Trailhead on Red Box Road, this overlook and memorial is a perfect place to pause. Sit and take in sweeping views of the San Gabriel Valley, and read the memorial plaque honoring early conservation efforts.

Tip by

7

25.0 km

Mt. Wilson Trail

Highlight (Segment) • Trail

The Mt. Wilson Trail is an epic downhill trail that will put a smile on your face, I promise!

Tip by

27.0 km

Sierra Madre Historical Wilderness Area

Nature Reserve

9

27.5 km

Mount Wilson Trail

Highlight (Segment) • Trail

Mt. Wilson Trail offers exposed narrow edges on small segments with unique trail structures along the way.

Tip by

B

33.4 km

End point

Bus stop

Way Types & Surfaces

Way Types

13.7 km

12.5 km

3.67 km

2.77 km

576 m

230 m

Surfaces

16.3 km

8.12 km

2.98 km

2.95 km

2.12 km

703 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 (1,700 m)

Lowest point (240 m)

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Weather

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Today

Tuesday 19 May

30°C

12°C

0 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

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

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