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Mountain biking trails

Marincello Trail – Bothin Marsh Preserve loop from Mill Valley

Mountain biking trails

Marincello Trail – Bothin Marsh Preserve loop from Mill Valley

Moderate

4.6

(4053)

16,960

riders

Marincello Trail – Bothin Marsh Preserve loop from Mill Valley

01:25

18.7km

310m

Mountain biking

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

Last updated: August 22, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Marin Headlands

Waypoints

A

Start point

Bus stop

1

3.78 km

Coyote Creek Mouth at Richardson Bay

Highlight • Trail

Where Coyote Creek drains into Richardson Bay (an arm of San Francisco Bay) is also the intersection of the trail along the creek and the Mill Valley - Sausalito Path that runs along the bay.

Tip by

2

3.78 km

Tennessee Valley 🌲 Charles F McGlashan Pathway

Highlight (Segment) • Cycleway

Starting as a wooden boardwalk branching off from the Sausalito-Mill Valley Bike Trail, the Charles F McGlashan Pathway crosses the busy Hwy 1 and then parallels Tennessee Valley Road

Tip by

3

7.03 km

Marincello Trail

Highlight (Segment) • Trail

Marincello Trail climbs from the Tennessee Valley parking/trailhead to the top of the ridge separating it from Rodeo Valley. While climbing out of Tennessee Valley it offers spectacular views of …

Tip by

4

15.2 km

Bothin Marsh Preserve

Highlight • Natural

This 106-acre preserve incorporates a 2-acre tidal wetland that’s a small reminder of the vast salt marshes that once surrounded San Francisco Bay. A quiet inlet at the north end …

Tip by

5

15.5 km

Bothin Marsh Preserve

Highlight • Natural

This tidal sanctuary runs along the Mill Valley-Sausalito Pathway and the Charles F. McGlashan Pathway. More than 400 species of migratory birds rest here after their long flights, and if …

Tip by

B

18.7 km

End point

Bus stop

Way Types & Surfaces

Way Types

8.87 km

4.84 km

4.72 km

192 m

< 100 m

< 100 m

Surfaces

8.48 km

4.46 km

2.97 km

2.73 km

< 100 m

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Elevation

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

Highest point (260 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Today

Wednesday 21 October

23°C

14°C

33 %

Additional weather tips

Max wind speed: 10.0 km/h

to get more detailed weather forecasts along your route

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