4.7
(8623)
8,626
riders
02:13
21.7km
490m
Mountain biking
This 13.5-mile moderate mountain biking loop offers historical mining sights and expansive views into Mexico in a remote setting.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Coronado National Forest
Waypoints
Start point
Parking
Get Directions
2.75 km
Highlight (Segment) • Trail
Tip by
12.4 km
Highlight (Segment) • Trail
Tip by
21.7 km
End point
Parking
Way Types & Surfaces
Way Types
21.0 km
609 m
Surfaces
19.6 km
2.06 km
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Elevation
Highest point (1,370 m)
Lowest point (1,100 m)
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Weather
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Friday 22 May
29°C
13°C
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Additional weather tips
Max wind speed: 23.0 km/h
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This route was planned by komoot.
The Cobre Ridge Loop is situated in a remote area near Arivaca Junction and Tubac. Access to the trailhead is typically via Forest Service Road #217. Ensure your vehicle is suitable for unpaved roads, and be aware that specific designated parking might be limited due to the trail's isolated nature.
The ideal time to ride the Cobre Ridge Loop is during the winter months. While its elevated terrain (around 4,500 feet) offers some escape from Tucson's summer heat, the area remains dry and hot for much of the year, making cooler seasons preferable for a more comfortable experience.
The Cobre Ridge Loop is located within the Coronado National Forest. Generally, there are no specific permits or entrance fees required for day use on trails in the National Forest. However, always check the official Coronado National Forest website for any updated regulations or fire restrictions before your visit.
No, the Cobre Ridge Loop is considered challenging and is rated with a 'blue' difficulty, suggesting an intermediate level. It features rocky downhill sections and follows old mining roads, making it 'not for the faint of heart.' Beginners should consider less technical trails.
The terrain on the Cobre Ridge Loop primarily consists of doubletrack along old Forest Service roads, specifically Forest Service Road #217. You'll encounter a mix of hills and valleys, with notable rocky downhill sections that require caution. The trail has an elevation range from 3,561 feet to 4,528 feet.
The Cobre Ridge Loop stands out for its rich historical significance and remote, rugged character. It offers a unique journey through a landscape dotted with remnants of 1920s mining operations, including old mine sites, abandoned prospector shacks, and mining equipment. The expansive views into Mexico during the initial part of the ride also add to its distinct appeal.
Yes, the Cobre Ridge Loop offers several points of interest. You'll find numerous historical mining remnants from the 1920s, including old mine sites and abandoned structures. The elevated terrain provides expansive views into Mexico, particularly during the initial sections of the ride. The route also passes through sections of Warsaw Canyon Road and California Gulch Road.
While dogs are generally allowed on trails within the Coronado National Forest, given the remote and challenging nature of the Cobre Ridge Loop, it's crucial to consider your dog's endurance and paw protection. Always keep dogs on a leash and carry ample water for both yourself and your pet, as water sources are scarce.
Yes, the Cobre Ridge Loop utilizes sections of several other paths. The route incorporates parts of California Gulch Road, Warsaw Canyon Road, Warsaw Mine, Brick Mine Road, and Margarita Road, among others.
Due to its remoteness and lack of cell phone service, it is highly advised not to ride the Cobre Ridge Loop alone. Carry ample water, as assistance and water sources are scarce. Be prepared for rocky downhill sections and inform someone of your plans before you go. A GPS device is also recommended for navigation.
The Cobre Ridge Loop is approximately 21.7 kilometers (13.5 miles) long. For mountain biking, it typically takes around 2 hours and 13 minutes to complete, depending on your pace and stops to explore the historical sites.