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Routes
Bike touring routes & trails
United States
California
Marin County
Stinson Beach

Twin Knolls – Mount Tamalpais Summits loop from Stinson Beach

Routes
Bike touring routes & trails
United States
California
Marin County
Stinson Beach

Twin Knolls – Mount Tamalpais Summits loop from Stinson Beach

Hard

3.1

(2)

32

riders

Twin Knolls – Mount Tamalpais Summits loop from Stinson Beach

02:56

38.9km

950m

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: February 27, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Stinson Beach (GGNRA)

Mount Tamalpais State Park

Golden Gate National Recreation Area

Greater Farallones National Marine Sanctuary

Waypoints

A

Start point

Bus stop

Get Directions

1

96 m

Stinson Beach entrance – Golden Gate National Recreation Area

Highlight • Beach

Bikers can roll in here for free to enjoy the lifeguarded section of the beach and amenities.

Tip by

2

1.31 km

Bolinas Lagoon was created by the waves depositing sand that forms the Stinson Beach peninsula.

Tip by

3

5.48 km

Nature preserved by the Audubon society that focuses on bird observation and environmental education, with steep trails climbing up to Bolinas Ridge

Tip by

4

6.06 km

Pull out with a popular fishing beach

Tip by

5

17.7 km

Twin Knolls

Highlight • Viewpoint

Twin Knolls offers a sweeping view of Stinson Beach from the height of the 7 Sisters, the informal name of Ridgecrest Blvd.

Tip by

6

20.3 km

Mount Tamalpais Summits

Highlight (Segment) • Summit

Mount Tamalpais is the highest peak in the Marin Hills, which are part of the Northern California Coast Ranges. The elevation at the West Peak, its highest point, where a …

Tip by

7

25.1 km

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

Tip by

8

29.6 km

Mount Tamalpais State Park is a majestic area in the heart of Marin County, with sweeping hillsides covered in fantastic redwood forest, open grasslands, sturdy chaparral, and wooded oaklands. The …

Tip by

38.4 km

Stinson Beach (GGNRA)

Nature Reserve

B

38.9 km

End point

Bus stop

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Way Types & Surfaces

Way Types

30.6 km

7.41 km

855 m

Surfaces

35.8 km

2.65 km

310 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 (740 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Today

Saturday 16 May

21°C

11°C

0 %

Additional weather tips

Max wind speed: 39.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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