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Mountain biking trails

Clearwell Reservoir – Rock Wren Trail loop from The Villas at Starr Pass

Mountain biking trails

Clearwell Reservoir – Rock Wren Trail loop from The Villas at Starr Pass

Hard

4.7

(4227)

12,241

riders

Clearwell Reservoir – Rock Wren Trail loop from The Villas at Starr Pass

02:27

26.7km

370m

Mountain biking

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is right next to a parking lot.

Last updated: April 19, 2026

Waypoints

A

Start point

Parking

Get Directions

1

404 m

Clearwell Reservoir

Highlight • Lake

Tucson's Clearwell Reservoir, with a capacity of 60 million gallons, is Arizona's largest potable concrete reservoir. It delivers two-thirds of the city's daily water supply. Surrounded by a nature preserve …

Tip by

2

1.36 km

Rock Wren Trail

Highlight (Segment) • Trail

3

7.48 km

Tunnel

Highlight • Structure

The trails goes through a tunnel that takes the rider under the highway. It is not recommended to ride during a storm.

Tip by

4

9.47 km

Robles Pass Trail Park (Tuscon Mountain Park)

Highlight • Trail

Robles Pass Trail Park is a 1,038-acre area within the southernmost portion of Tuscon Mountain Park.

Tip by

5

12.5 km

Bittersweet Trail

Highlight (Segment) • Trail

B

26.7 km

End point

Parking

Way Types & Surfaces

Way Types

21.1 km

5.21 km

275 m

< 100 m

Surfaces

18.6 km

7.64 km

318 m

141 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 (880 m)

Lowest point (770 m)

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Weather

Powered by Foreca

Friday 22 May

34°C

16°C

0 %

Additional weather tips

Max wind speed: 20.0 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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