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Routes
Mountain biking trails
United States
California
Marin County
Ross

Phoenix Lake – Fish Gulch trail junction loop from Ross

Routes
Mountain biking trails
United States
California
Marin County
Ross

Phoenix Lake – Fish Gulch trail junction loop from Ross

Moderate

4.8

(6136)

18,016

riders

Phoenix Lake – Fish Gulch trail junction loop from Ross

02:00

18.0km

530m

Mountain biking

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

Last updated: July 18, 2026

Waypoints

A

Start point

Parking

Get Directions

1

776 m

Phoenix Lake

Highlight • Lake

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

Tip by

2

1.60 km

Fish Gulch trail junction

Highlight • Trail

From easiest to hardest climbs out of phoenix lake from this junction:
-Shaver Grade, easy grade, longer, shaded and pretty
-Eldridge Grade, medium, good length and can connect you to …

Tip by

3

5.26 km

Alpine Lake - Bon Tempe Dam

Highlight • Lake

Great stop for a photo

Tip by

4

5.57 km

Bon Tempe Dam 🚵

Highlight (Segment) • Structure

Great hiking and mountain bike destination in Mt Tamalpais watershed. The dam holds the waters of Bon Tempe Lake above the Alpine Lake just below.
For a sweet 2 hour …

Tip by

5

6.05 km

Rocky Ridge Road 🚵

Highlight (Segment) • Trail

Great hiking and mountain biking on this gravel fire road in Mt Tamalpais watershed. It climbs first gradually and increasingly steep from the west side of the Bon Tempe Dam …

Tip by

6

8.94 km

Rock Springs – Lagunitas Road 🚵

Highlight (Segment) • Trail

Great hiking and mountain biking on this gravel fire road in Mt Tamalpais watershed. It descends steeply to Lake Lagunitas from the shady forested intersection with Rocky Ridge Road (and …

Tip by

7

11.2 km

Lagunitas Trail

Highlight (Segment) • Lake

This is an easy gravel road along the shore of Lake Lagunitas. If you run out of water just follow the trail around the lake until you hit the parking lot where you can refill your water bottle.

Tip by

8

13.3 km

Water trough 💧

Highlight • Rest Area

Great to find this water on a long tour, but as it's standing water the use of a filter or other purification is recommended

Tip by

B

18.0 km

End point

Parking

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Way Types & Surfaces

Way Types

16.8 km

1.01 km

104 m

< 100 m

Surfaces

15.8 km

2.03 km

104 m

< 100 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 (430 m)

Lowest point (30 m)

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Weather

Powered by Foreca

Today

Tuesday 25 August

30°C

12°C

0 %

Additional weather tips

Max wind speed: 16.0 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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