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

Iron Horse Trail junction – Iron Horse Trail loop from Bollinger Canyon Road & Dos Rios Drive

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

Iron Horse Trail junction – Iron Horse Trail loop from Bollinger Canyon Road & Dos Rios Drive

Moderate

4.8

(1245)

11,336

riders

Iron Horse Trail junction – Iron Horse Trail loop from Bollinger Canyon Road & Dos Rios Drive

02:39

45.3km

160m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: March 24, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

3.94 km

Iron Horse Trail

Highlight (Segment) • Cycleway

Wide well paved flat biking trail separate from roads, with a few safe crossings (sometimes shared with hiking) following a former rail line along the San Ramon Valley from Pleasanton via Dublin and Walnut Creek to Concord.

Tip by

2

7.86 km

This rest area is a popular stop and gathering place, with plenty of benches and a few shaded spots. It features a water fountain, bike racks, and several restaurants within easy walking distance.

Tip by

3

20.1 km

Iron Horse Trail Overcrossing

Highlight • Bridge

A pedestrian bridge to cross over Ygnacio Valley Road.

Tip by

4

22.1 km

Walden Park

Highlight • Rest Area

Shaded park with disc golf, drinking water, benches, lawns

Tip by

5

23.3 km

The Pleasant Hill/Contra Costa Center BART Station features the first bike station in Contra Costa County, equipped with 215 bike racks, a retail shop for bicycle accessories, and maintenance services. …

Tip by

6

24.4 km

Iron Horse Trail junction

Highlight • Cycleway

Crossing of two of the best East Bay flat bike trails, one following a former rail line, the other an old canal that still transports municipal water.

Tip by

7

26.8 km

Iron Horse Trail

Highlight (Segment) • Cycleway

The Iron Horse Trail is a 32-mile multi-path that connects the towns of Concord and Pleasanton. It follows the route of the abandoned Southern Pacific Railroad. With its access to …

Tip by

8

37.8 km

Museum of the San Ramon Valley

Highlight • Historical Site

The Museum of the San Ramon Valley was established in 1985 and sits in a restored 1891 Southern Pacific Railroad Depot with the Victorian-era “Combination Station No. 22” listed on …

Tip by

B

45.3 km

End point

Bus stop

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Way Types & Surfaces

Way Types

39.5 km

3.33 km

2.02 km

231 m

213 m

Surfaces

37.7 km

7.28 km

235 m

126 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Tuesday 12 May

22°C

9°C

0 %

Additional weather tips

Max wind speed: 17.0 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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