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Mountain biking trails
United States
Arizona
Pima County
Tucson

Rock Wren Trail – Explorer Trail loop from Tucson

Routes
Mountain biking trails
United States
Arizona
Pima County
Tucson

Rock Wren Trail – Explorer Trail loop from Tucson

Hard

2.7

(27)

72

riders

Rock Wren Trail – Explorer Trail loop from Tucson

03:14

41.6km

460m

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 accessible with public transport.

Last updated: May 8, 2026

Waypoints

A

Start point

Train Station

Get Directions

9.31 km

Enchanted Hills Trails Park

Nature Reserve

2

14.4 km

Rock Wren Trail

Highlight (Segment) • Trail

3

17.7 km

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 and trail systems, the reservoir went to great lengths to lessen the impact on the surrounding nature. Builders safely relocated several large saguaro cacti and installed a specialized animal fence around the construction site to keep animals out of harm's way.

Tip by

4

25.3 km

Sarasota Trail

Highlight (Segment) • Trail

5

26.3 km

Explorer Trail

Highlight (Segment) • Trail

This trail climbs along the base of Cat Mountain & offers great views of the peak.

Tip by

B

41.6 km

End point

Train Station

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Way Types & Surfaces

Way Types

14.9 km

13.3 km

9.20 km

3.65 km

533 m

< 100 m

Surfaces

17.4 km

12.4 km

6.63 km

3.62 km

1.57 km

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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 (910 m)

Lowest point (710 m)

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Weather

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Wednesday 1 July

39°C

20°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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Description

If you're looking for a serious mountain biking challenge in the Sonoran Desert, the Rock Wren Trail – Explorer Trail loop from Tucson delivers. This difficult 25.9-mile (41.6 km) route packs in 1503 feet (458 metres) of climbing and typically takes around 3 hours and 13 minutes to complete. It's best suited for experienced riders with good fitness and advanced technical skills, offering a rewarding test of endurance and bike handling.

What to expect on Rock Wren Trail – Explorer Trail loop from Tucson

This loop takes you through classic Sonoran Desert scenery, with saguaros, ocotillo, and palo verde dotting the landscape. The Rock Wren Trail offers a mix of fun, rocky cross-country sections, including some tricky switchbacks and a fast, enjoyable downhill. As you transition to the Explorer Trail, prepare for a significantly more technical experience. This section is known for its chunky terrain, featuring numerous rock step obstacles that can be 12-18 inches high. You'll navigate challenging climbs and descents, with some portions potentially requiring you to push your bike. Throughout the ride, you'll be treated to stunning vistas of Cat Mountain and the surrounding Tucson Mountains, especially overlooking the Yetman Valley.

Planning your visit

This challenging mountain bike loop is best ridden in the fall, winter, and spring months. Summer temperatures in Tucson can be extremely hot and dangerous, making riding unsafe. E-bikes are generally not allowed in Tucson Mountain Park, so plan accordingly. Ensure you carry plenty of water, especially on warmer days, as the desert environment can be unforgiving. The trails are popular, so an early start can help you avoid crowds and enjoy the cooler morning temperatures.

Trail details

  • Distance: 25.9 miles (41.6 km)
  • Elevation gain: 1503 feet (458 metres)
  • Difficulty: difficult
  • Estimated time: 3 hours and 13 minutes

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