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Estero de San Antonio – Elephant Rocks loop from Valley Ford

Routes

Bike touring routes & trails

Estero de San Antonio – Elephant Rocks loop from Valley Ford

Moderate

3.4

(3)

riders

Estero de San Antonio – Elephant Rocks loop from Valley Ford

01:33

23.0km

380m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: June 10, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Greater Farallones National Marine Sanctuary

Waypoints

Start point

Parking

Get Directions

6.23 km

Estero de San Antonio

Highlight • River

This small coastal lagoon is formed by a sandbar that dams Stemple Creek, which starts in the hills of Marin County and flows west near the mouth of Tomales Bay, …

Tip by

9.49 km

Horizontal Tree

Highlight • Natural

At the summit of the steep road climbing south from Valley Forge the wind has blown over a tree a couple of years ago. It fell with its roots straight …

Tip by

9.75 km

Visible from far away at the top of Dillon Beach Road are these large rounded granite boulders. A social trail climbs down to explore the caves and cool area between the tall free-standing rock walls.

Tip by

23.0 km

End point

Parking

Way Types & Surfaces

Way Types

22.7 km

185 m

137 m

Surfaces

21.4 km

1.42 km

137 m

Elevation

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

Highest point (150 m)

Lowest point (0 m)

Weather

Today

Friday 3 July

19°C

10°C

0 %

Additional weather tips

Max wind speed: 17.0 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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Estero de San Antonio – Elephant Rocks loop from Valley Ford

Estero de San Antonio

Horizontal Tree

Elephant Rocks

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