Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: December 12, 2025

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Tips

Your route passes through a protected area

Please check local regulations for:

Mount Diablo State Park

Waypoints

Start point

Bus stop

Get Directions

11.8 km

Blackhawk Road / bike route summit

Highlight • Summit

At the summit of the road bikers have a choice to stay on the road bike lane or use the smooth pave concrete trail that climbs a tad higher to pass the high point of the route

Tip by

15.7 km

Mount Diablo Scenic Boulevard

Highlight (Segment) • Trail

Ascending through a challenging uphill climb, this trail takes you through a lush scenic open space, passing by the Black Hills Reservoir. It serves as a great stopping point for enjoying the scenic water views along your ride.

Tip by

20.2 km

Diablo State Park entrance station

Highlight • Rest Area

22.8 km

Curry Point

Highlight • Viewpoint

This point is about halfway up to Mount Diablo. The view from here is stunning, offering vistas of rolling hills and lush green surroundings. If timed right, springtime wildflowers add an extra bonus to the experience.

Tip by

25.2 km

Diablo State Park Ranger station

Highlight • Rest Area

26.0 km

Livermore Valley Overlook

Highlight • Viewpoint

Pause a moment to enjoy the magnificent views over the Livermore Valley. There are picnic benches down the stairs should you want to rest up for a little longer on your way to the summit.

Tip by

43.7 km

Museum of the San Ramon Valley

Highlight • Historical Site

This museum collects, stores, and preserves artifacts from the San Ramon Valley while providing a permanent exhibit of the valley's past. Additionally, the museum offers local maps, guides, and a public restroom.

Tip by

47.0 km

End point

Bus stop

Way Types & Surfaces

Way Types

23.5 km

18.5 km

4.89 km

< 100 m

Surfaces

37.7 km

8.86 km

353 m

177 m

Elevation

Highest point (690 m)

Lowest point (110 m)

Weather

Today

Wednesday 24 December

18°C

12°C

77 %

Additional weather tips

Max wind speed: 19.0 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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Blackhawk Road / bike route summit

Mount Diablo Scenic Boulevard

Diablo State Park entrance station

Curry Point

Diablo State Park Ranger station

Livermore Valley Overlook

Museum of the San Ramon Valley

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