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Routes
Road cycling routes
United States
California
Contra Costa County
Brentwood

Roadbike loop from Balfour Road & McViking Way

Moderate

3.5

(28)

69

riders

Roadbike loop from Balfour Road & McViking Way

02:26

48.5km

460m

Road cycling

Moderate road ride. Good fitness required. 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: June 3, 2026

Tips

The surface for a segment of your route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 26.1 km for 251 m

Waypoints

A

Start point

Bus stop

Get Directions

1

17.1 km

Contra-Costa Canal - Delta-DeAnza / Mokelumne Trail Jctn

Highlight • Cycleway

Mokelumne Trail crosses here with the Delta de Anza Trail that runs along the Contra Costa Canal. These are two excellent flat paved long distance bike trails away from car traffic.

Tip by

2

19.0 km

Excellent dirt single tracks circle around the park and climb the grassy slope up to the Reservoir, splitting into East and West Shore trails

Tip by

3

26.2 km

Black Diamond Mines Regional Preserve

Highlight • Historical Site

This preserve is a treasure trove of history, home to the remnants of three mining towns, including former coal and sand mines. The park features include an underground visitor center, …

Tip by

B

48.5 km

End point

Bus stop

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Way Types & Surfaces

Way Types

20.9 km

13.2 km

12.1 km

1.29 km

633 m

249 m

100 m

Surfaces

34.8 km

12.9 km

510 m

258 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 (240 m)

Lowest point (30 m)

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Weather

Powered by Foreca

Today

Saturday 11 July

37°C

14°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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