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Routes
Road cycling routes
United States
California
San Mateo County
Portola Valley

Junipero Serra Boulevard – Portola Valley loop from Portola Valley

Routes
Road cycling routes
United States
California
San Mateo County
Portola Valley

Junipero Serra Boulevard – Portola Valley loop from Portola Valley

Moderate

2.9

(25)

98

riders

Junipero Serra Boulevard – Portola Valley loop from Portola Valley

01:18

28.5km

310m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: April 30, 2026

Waypoints

A

Start point

Parking

Get Directions

1

4.98 km

Rossotti's Alpine Inn

Highlight • Pub

This fantastic tavern, founded in 1852, is the second oldest in the state. It features a large, beer garden-style outdoor area with plenty of shade. An extensive beer and food …

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2

11.4 km

Junipero Serra Boulevard

Highlight (Segment) • Cycleway

Junipero Serra Boulevard has a generous, paved bike lane in both directions for the entire length of the ride.
Car traffic is everpresent on this route, and it can get …

Tip by

3

18.7 km

Dwight Crowder Path

Highlight (Segment) • Cycleway

This mostly paved bike trail alongside Alpine Road is great for bike commuting — just don't run over any slower trail users! The trail runs all the way from Portola …

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4

22.0 km

Portola Valley

Highlight (Segment) • Settlement

The ride takes you through the (very) well-to-do town of Portola Valley, which usually ranks as one of the top 10 in the US in terms of average household income. …

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B

28.5 km

End point

Parking

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Way Types & Surfaces

Way Types

15.9 km

9.71 km

1.60 km

985 m

249 m

< 100 m

Surfaces

27.2 km

1.15 km

125 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 (200 m)

Lowest point (40 m)

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Weather

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Monday 18 May

23°C

13°C

-- %

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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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