Pajarito Mountain loop

The Pajarito Mountain loop is estimated to take approximately 45 minutes to 1 hour to complete for an average mountain biker. The total duration is around 2694 seconds (about 45 minutes) for the 10.6 km (6.6 miles) route.

This route is generally considered moderate in difficulty. While the Pajarito Mountain trail system caters primarily to intermediate to advanced riders with technical, gnarly, and black diamond singletrack, this specific loop incorporates sections that make it accessible for those with moderate experience. There are also beginner-friendly options like Aspenola and Cub Scout within the park for those looking for a gentler introduction.

The terrain is characterized by rugged, hand-built singletrack, giving it a 'rough and raw' feel. You can expect technical features such as drops, rock gardens, log rides, and wooden bridges, including an iconic wooden corkscrew. Some sections are steep and rocky, while others offer fast, open descents. The route also includes more flowy, machine-built trails like Aspenola.

Riders are treated to breathtaking views from the mountainside, offering a stark contrast to the arid desert surrounding Los Alamos. The trail winds through lush aspen groves, towering pine trees, and grassy meadows, providing a beautiful natural backdrop for your ride.

Yes, the route passes by several interesting points. You'll encounter the Pajarito Lodge and Base of Aspen Lift, which serves as a starting point and hub. Further along, you'll reach the Top of Aspen Chairlift, offering great views. The Pajarito Catchment Basin is another point of interest along the way.

Pajarito Mountain stands out for its largely volunteer-built and maintained trail system, making it potentially the only volunteer-built, chairlift-served downhill bike park in the United States. This community involvement results in creative and unique trail designs, often featuring extensive wooden elements. It offers a distinct experience compared to other regional bike parks, focusing more on natural, rocky, and old-school downhill sections.

The Pajarito Mountain Bike Park typically operates on weekends, usually from 9 AM to 4 PM, during its season (late spring through mid-fall). It's always a good idea to check their official website for the most current operating schedule before planning your visit.

Parking is available at the Pajarito Mountain Lodge, which serves as the base for the bike park and the starting point for many trails, including this loop. The address is 397 Camp May Rd, Los Alamos, NM 87544.

The provided information does not specify if dogs are allowed on the mountain biking trails at Pajarito Mountain. It is best to check with the Pajarito Mountain Bike Park directly regarding their pet policy before bringing your dog.

While the trails themselves might not require a specific permit, Pajarito Mountain operates as a bike park, and accessing the chairlift-served trails typically requires purchasing a lift ticket. The park is known for offering affordable lift tickets. It's advisable to check their official website for current pricing and any specific regulations.

The best time to mountain bike this loop is from late spring through mid-fall. The elevation provides cooler temperatures during these months, making for a pleasant experience. The bike park's operating season also aligns with this period.

Yes, the route intersects with and utilizes sections of several other trails within the Pajarito Mountain trail system. Notably, it includes significant portions of Aspenola, Aspen For Trouble, and East Road. Other trails you might encounter include Pajarito Canyon Trail, Guaje Canyon Trail, Chupacabra, and Cub Scout.