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Routes
Bike touring routes & trails
United States
California
Contra Costa County
Lafayette

View of Bear Creek – Lamorinda Trail Loop loop from Russell Research Station

Routes
Bike touring routes & trails
United States
California
Contra Costa County
Lafayette

View of Bear Creek – Lamorinda Trail Loop loop from Russell Research Station

Moderate

4.6

(7201)

15,145

riders

View of Bear Creek – Lamorinda Trail Loop loop from Russell Research Station

01:27

20.1km

420m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Last updated: February 28, 2026

Waypoints

A

Start point

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1

1.76 km

Happy Valley Road Climb

Highlight (Segment) • Climb

One of the nastiest downhills I ever rode, the road is in terrible condition and car drivers where cutting corners at pretty decent speeds. Very beautiful though, would defnitely recommend as an uphill (north to south)

Tip by

2

3.58 km

View of Bear Creek

Highlight • Viewpoint

This view of Bear Creek lets bikers peer down into the Bear Creek section of the Briones Reservoir, which has two sources for its water, one source is local and one source is imported.

Tip by

3

7.02 km

Near the high point of Bear Creek Road a better view of the reservoir opens up than at the overlook a half mile lower along the road.

Tip by

4

7.49 km

Great overlook of the reservoir, along the road as unfortunately the trail around the lake is closed to bikes.

Tip by

5

9.85 km

San Pablo Creek Bridge

Highlight • Bridge

Nice shaded view from the bridge across the creek that fills the San Pablo reservoir, with the help of additional water piped in from Sierra Nevada reservoirs including Lake Comanche.

Tip by

6

14.1 km

Orinda Theatre Square

Highlight • Settlement

This pretty little brick walkway wanders through a tunnel of shops, restaurants, and businesses around Orinda Theater. The awnings and aerial walkways lend the feeling of an old bustling medieval city.

Tip by

7

15.4 km

Lamorinda Trail Loop

Highlight • Trail

The Lamorinda Trail Loop passes through Orinda, Moraga, and Lafayette. The loop spans 17.5 miles in total, mostly flat and paved, with parking available in downtown Orinda or El Nido …

Tip by

8

15.9 km

Lamorinda Trail

Highlight • Cycleway

The Lamorinda Trail Loop has an interesting beginning. Initially the three communities of Lafayette, Orinda and Moraga convened a committee to look at connecting themselves via trails. However, upon looking …

Tip by

B

20.1 km

End point

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Way Types & Surfaces

Way Types

11.4 km

7.49 km

1.09 km

122 m

< 100 m

Surfaces

18.7 km

1.40 km

< 100 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 (310 m)

Lowest point (110 m)

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Weather

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Wednesday 20 May

29°C

16°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

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

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