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Routes
Bike touring routes & trails
United States
California
Marin County
Ross

Phoenix Lake – Eldridge Grade Fire Road 🚡 loop from San Anselmo

Routes
Bike touring routes & trails
United States
California
Marin County
Ross

Phoenix Lake – Eldridge Grade Fire Road 🚡 loop from San Anselmo

Hard

4.7

(1033)

11,738

riders

Phoenix Lake – Eldridge Grade Fire Road 🚡 loop from San Anselmo

02:35

24.3km

750m

Cycling

Hard bike 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: June 8, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Baltimore Canyon Open Space Preserve

Waypoints

A

Start point

Bus stop

Get Directions

1

145Β m

Ross Common

Highlight β€’ Rest Area

In 1911, Annie Ross Worn, the eldest daughter of James and Annie Ross, gave the Town of Ross the land for this park, the Ross Common. Its north-western section today …

Tip by

2

1.48Β km

Natalie Coffin Greene Park 🌳 Ross

Highlight β€’ Rest Area

In 1967, the family of Natalie Coffin Greene gave 25 acres of Phoenix Lake land for a park in her memory. Locals know about the little park at the end …

Tip by

3

2.32Β km

Phoenix Lake is open to the public for swimming and fishing. Dogs are allowed on the surrounding trails, but are not allowed to swim nor drink from the water.

Tip by

4

2.62Β km

Phoenix Lake

Highlight β€’ Lake

On Shaver Grade Road, you get to ride along the incredibly blue waters of Phoenix Lake.

Tip by

5

4.61Β km

Pilot Knob Trail

Highlight β€’ Trail

6

6.79Β km

Eldridge Grade Fire Road 🚡

Highlight (Segment) β€’ Trail

Great hiking and mountain biking on this gravel fire road in Mt Tamalpais watershed. It climbs steeply from the intersection of Shaver Grade Road and Fish Gulch Fire Road near …

Tip by

7

13.0Β km

Beautiful views of the bay area that are well earned after all the climbing.

Tip by

B

24.3Β km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

17.0Β km

3.48Β km

2.58Β km

1.11Β km

< 100Β m

< 100Β m

Surfaces

17.0Β km

4.48Β km

2.60Β km

165Β 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 (700Β m)

Lowest point (0Β m)

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Weather

Powered by Foreca

Today

Saturday 11 July

31Β°C

9Β°C

0Β %

Additional weather tips

Max wind speed: 18.0Β km/h

to get more detailed weather forecasts along your route

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