National and Maricopa Trail Loop

This loop is rated as moderate for mountain biking. While the Maricopa Trail sections can be less technical, the National Trail portion, especially within South Mountain Park, is known for its challenging, technical terrain with rocky step-downs and significant drops, requiring advanced skills and good fitness.

The terrain is highly varied. You'll encounter classic Sonoran Desert scenery with cacti and expansive views. The Maricopa Trail sections offer diverse desert landscapes, while the National Trail is celebrated for its 'chunky,' 'super tech,' and 'rocky step-down segments,' including challenging uphill climbs and downhills.

South Mountain Park, where a significant portion of this loop is located, generally does not require entrance fees for day use. However, it's always a good idea to check the official City of Phoenix Parks and Recreation website for the most current regulations regarding permits or any specific activity fees.

There are multiple access points and parking lots around South Mountain Park. Popular trailheads like the Pima Canyon Trailhead or the Mormon Trailhead offer parking and direct access to trails that connect to this loop. Arriving early, especially on weekends, is recommended as parking can fill up quickly.

This loop offers incredible views of the Phoenix area. Notable highlights include Dobbins Lookout, Buena Vista Lookout, and Pyramid Summit, all providing stunning vistas of the desert landscape and city below.

The best time to ride is typically from late fall through spring (October to April) when temperatures are cooler and more pleasant. Summer months in Phoenix bring extreme heat, making riding very challenging and potentially dangerous, especially during midday.

Yes, dogs are generally allowed on trails within South Mountain Park, but they must be kept on a leash at all times. Always ensure you carry enough water for both yourself and your dog, especially in the desert environment.

Yes, this route combines sections of the Maricopa Trail and the National Trail. It also passes through sections of the Sun Circle Trail, Bajada Trail, Pyramid Trail, Bursera Trail, Kiwanis Trail, and Telegraph Pass Trail, offering many options for extending or modifying your ride.

Due to the technical and challenging nature of the National Trail sections, this loop is generally not recommended for beginners. Riders should have intermediate to advanced mountain biking skills and good physical fitness. However, some sections of the Maricopa Trail are easier, and experienced riders can opt for shuttling to Buena Vista Lookout to focus on the downhill experience.

For those looking to experience the thrill of the National Trail's downhill sections without the grueling technical climbs, consider shuttling to the Buena Vista Lookout. This allows you to primarily enjoy the descent, bypassing some of the most demanding uphill segments. Always be prepared for rocky and technical features regardless of your starting point.

As the loop traverses the Sonoran Desert, you might encounter various desert wildlife. Common sightings include roadrunners, various bird species, lizards, and occasionally larger animals like javelina or coyotes. Be aware of rattlesnakes, especially during warmer months, and give all wildlife ample space.