4.8
(4)
67
hikers
02:23
7.46km
180m
Hiking
Embark on the Telephone Line Short Loop for a moderate hike through the vibrant Sonoran Desert. This 4.6 miles (7.5 km) route, which you can complete in about 2 hours and 22 minutes, offers a unique perspective of the landscape. You will gain 589 feet (180 metres) as you pass towering saguaros, paloverdes, and prickly pears. The trail provides panoramic vistas of Tucson and the majestic Santa Catalina Mountains. You will also experience a bird's eye view of Sabino Canyon, a contrast to its lower levels, and cross the notable Stone Crossing over Sabino Creek.
To begin your adventure, head to the Sabino Canyon Parking Lot and Visitor Center, which serves as the primary access point for this loop. While a shuttle service operates on Sabino Canyon Road, you can easily access this particular trail directly from the parking area. The Phoneline Trail often feels less crowded than the paved roads, offering you a sense of solitude during your hike. Plan your visit to enjoy the desert's beauty at its best.
This trail stands out by offering a distinct bird's eye view of Sabino Canyon, providing a different perspective compared to routes that stay closer to the canyon floor. It allows you to immerse yourself in the rich biodiversity of the Sonoran Desert, home to iconic plants like saguaros and prickly pears. The route is a great way to experience the Sabino Canyon Recreation Area, showcasing its diverse terrain and expansive mountain and city views.
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
453 m
Highlight • Parking
Tip by
1.89 km
Highlight • Bridge
5.02 km
Highlight • River
Tip by
5.55 km
Highlight • River
Tip by
7.46 km
End point
Parking
Way Types & Surfaces
Way Types
2.60 km
2.23 km
2.00 km
388 m
232 m
Surfaces
4.61 km
1.51 km
879 m
399 m
< 100 m
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Highest point (980 m)
Lowest point (810 m)
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Wednesday 28 October
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12°C
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The UV-index reading is high for much of your activity. Don’t forget sunscreen and consider bringing sunglasses.
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This route was planned by komoot.
The Telephone Line Short Loop typically starts from the Sabino Canyon Recreation Area. Parking is available at the Sabino Canyon Parking Lot and Visitor Center. Be aware that parking can fill up quickly, especially on weekends.
Yes, the Sabino Canyon Recreation Area requires a fee for entry. You can purchase a day pass or an annual pass. For the most current fee information, it's best to check the official USDA Forest Service website for the Coronado National Forest.
No, dogs are generally not permitted on the trails within the Sabino Canyon Recreation Area, including the Telephone Line Short Loop. This is to protect the local wildlife and ensure visitor safety.
The best time to hike the Telephone Line Short Loop is typically from late fall through spring (October to April) when temperatures are milder. Spring brings wildflowers, and autumn offers golden cottonwood leaves. Summer can be very hot, so early morning or late afternoon hikes are recommended if visiting during that season.
The terrain on this loop is varied and rugged. You'll encounter natural surfaces with rocks, sand, and stairs. There are sections with steady climbs, switchbacks, and areas with boulders and gravel. Some parts can be narrow with steep drop-offs, and stream crossings might be precarious after rain. It offers a moderate challenge.
The Telephone Line Short Loop is approximately 7.46 km (4.6 miles) long and typically takes around 2 hours and 22 minutes to complete, depending on your pace and how often you stop to enjoy the views.
Along the route, you'll experience spectacular views of the Santa Catalina Mountains and panoramic vistas of Tucson. Key features include the Stone Crossing over Sabino Creek, sections By the river, and the scenic Sabino Lake. The trail also offers a unique 'bird's eye view' of the canyon.
Yes, the route incorporates sections of several other trails. You'll hike along parts of the Sabino Canyon trail, Ina/Skyline/Sunrise, Sabino Lake Trail #30, Phoneline Trail #27, and Creek Trail #52, allowing for varied experiences and potential longer loops.
Yes, the Phoneline Trail runs parallel to the Sabino Canyon Road, which has a shuttle service. This offers flexibility, allowing you to design one-way trips by utilizing the shuttle or to create different length loops by connecting with other trails.
To avoid crowds, consider hiking on weekdays or arriving early in the morning on weekends, as the Phoneline Trail is generally less crowded than the paved roads. For shade, the trail is cut along a west-facing cliff, providing significant shade in the early morning and late afternoon, which can be beneficial during warmer months.
While rated as 'moderate', the trail features rugged terrain with rocks, sand, stairs, and some steep sections. Beginners with a reasonable level of fitness and appropriate footwear should be able to manage it, but those new to hiking might find it challenging. It's not an overly tough trail, but it's not a flat walk either.
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