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Mountain biking trails

Black Hills Reservoir – Wall Pt. Road loop from Diablo

Routes

Mountain biking trails

Black Hills Reservoir – Wall Pt. Road loop from Diablo

Moderate

4.5

(2910)

19,998

riders

Black Hills Reservoir – Wall Pt. Road loop from Diablo

01:36

17.0km

440m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is right next to a parking lot.

Last updated: April 5, 2026

Tips

Includes a segment that goes up or down a series of steps

You may need to carry your bike.

After 2.99 km for 35 m

Waypoints

Start point

Parking

Get Directions

3.05 km

Black Hills Reservoir

Highlight (Segment) • 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

3.36 km

Black Hills Reservoir

Highlight • Lake

Tip by

3.49 km

Summit Trail

Highlight (Segment) • Trail

Nestled within Mount Diablo State Park, the Summit Trail unveils its beauty, particularly in late winter and spring, when lush greenery blankets the landscape like a scene from a fairytale. …

Tip by

8.98 km

Wall Point Road, Mount Diablo State Park

Highlight (Segment) • Trail

This trail treats you to a plethora of stunning wildflowers to enjoy as you hike. Along the way, you'll be rewarded with panoramic views of the East Bay Hills, Mount Diablo, and the Livermore Valley.

Tip by

11.8 km

Wall Pt. Road

Highlight (Segment) • Trail

Wall Point Rd is one of the best fire roads for riding in the area. It has excellent views of Mt Diablo, Las Trampas, San Francisco, Mount Tamalpais, and the …

Tip by

17.0 km

End point

Parking

Way Types & Surfaces

Way Types

7.66 km

3.24 km

2.30 km

2.17 km

1.43 km

203 m

Surfaces

9.23 km

5.34 km

1.85 km

475 m

< 100 m

Elevation

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

Highest point (520 m)

Lowest point (130 m)

Weather

Today

Friday 22 May

27°C

12°C

0 %

Additional weather tips

Max wind speed: 22.0 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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Black Hills Reservoir – Wall Pt. Road loop from Diablo

Black Hills Reservoir

Black Hills Reservoir

Summit Trail

Wall Point Road, Mount Diablo State Park

Wall Pt. Road

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