RoutesPlannerFeaturesUpdates
App
Login or Signup
Get the App
Login or Signup
Routes
Road cycling routes
United States
California
Contra Costa County
San Ramon

Black Hills Reservoir – Blackhawk Road Bike Path loop from Diablo Vista Park

Routes
Road cycling routes
United States
California
Contra Costa County
San Ramon

Black Hills Reservoir – Blackhawk Road Bike Path loop from Diablo Vista Park

Moderate

4.7

(7974)

10,459

riders

Black Hills Reservoir – Blackhawk Road Bike Path loop from Diablo Vista Park

01:12

19.0km

230m

Road cycling

Moderate road ride. Some segments of this route may be unpaved and difficult to ride.

Last updated: September 24, 2026

Tips

Includes a segment in which cycling is not permitted

After 17.5 km for 301 m

Waypoints

A

Start point

Get Directions
1

9.16 km

Black Hills Reservoir

Highlight • Lake

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

2

11.3 km

Blackhawk Road Bike Path

Highlight (Segment) • Cycleway

Paved trail separated from the road, on the northeast side.

Tip by

B

19.0 km

End point

Loading

Way Types & Surfaces

Way Types

13.5 km

3.51 km

761 m

518 m

457 m

238 m

Surfaces

17.1 km

1.52 km

238 m

< 100 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation
Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (240 m)

Lowest point (180 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Thursday 5 November

23°C

7°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

to get more detailed weather forecasts along your route

Comments

guide_signup

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

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

Save
Edit route
Download GPX
Move start point
Print
Share
Embed on a website
Report an Issue
Report restricted access

Nearby routes

Hard

5.0

384

Meyer Library to Inspiration Point loop

02:53h

51.5km

1,020m

Explore
RoutesRoute plannerFeaturesRedeem a voucherHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy