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Routes
United States
California
Contra Costa County
Walnut Creek

Iron Horse Trail junction – Heather Farm & Lake loop from Walnut Creek

Routes
United States
California
Contra Costa County
Walnut Creek

Iron Horse Trail junction – Heather Farm & Lake loop from Walnut Creek

Hard

4.9

(6858)

14,079

riders

Iron Horse Trail junction – Heather Farm & Lake loop from Walnut Creek

03:15

44.3km

820m

Gravel riding

Hard gravel ride. Very 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 17, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Mount Diablo State Park

Waypoints

A

Start point

Train Station

Get Directions

1

2.75 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

2

3.86 km

Heather Farm & Lake

Highlight • Lake

A natural lake, mostly used for fishing, that has the paved Ygnacio Canal Trail on the west side and some unpaved trails along the east.

Tip by

3

4.21 km

Heather Farm Park

Highlight • Rest Area

This 102-acre park, situated on a former farm, features two lakes, community gardens, sports fields, an equestrian center, a dog park, and sections of the Contra Costa and Ygnacio Canal Trails.

Tip by

4

23.0 km

Curry Point

Highlight • Viewpoint

This point is about halfway up to Mount Diablo. The view from here is stunning, offering vistas of rolling hills and lush green surroundings. If timed right, springtime wildflowers add an extra bonus to the experience.

Tip by

5

28.8 km

Wall Pt. Road

Highlight (Segment) • Trail

Wall Point Rd is one of the best fire roads for riding in the area. It has excellent views of Mt Diablo, Las Trampas, San Francisco, Mount Tamalpais, and the …

Tip by

6

32.8 km

At this intersection you either decide to continue on Borges Ranch Trail or on Foothills Trail – both are great gravel roads.

Tip by

7

33.2 km

Twin Ponds

Highlight • Lake

Two small ponds, mostly dry by summer, at the junction with Borges Ranch Trail. They fill again with the winter rains and last through spring and early summer. They are dry in late summer and fall.

Tip by

35.3 km

Shell Ridge Open Space

Nature Reserve

9

38.8 km

Ygnacio Canal Trailhead

Highlight • Trail

This trailhead begins at the Contra Costa Canal Trail junction. Most of the trail runs along the Ygnacio Canal, where you'll likely see plenty of ducks who inhabit the area. …

Tip by

B

44.3 km

End point

Train Station

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Way Types & Surfaces

Way Types

14.2 km

13.8 km

8.21 km

7.89 km

206 m

Surfaces

22.5 km

13.9 km

7.57 km

364 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 (660 m)

Lowest point (30 m)

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Weather

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Today

Wednesday 20 May

33°C

14°C

0 %

Additional weather tips

Max wind speed: 14.0 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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