Pajarito Catchment Basin

Prepare for a moderate mountain biking adventure on the Pajarito Mountain loop, a route distinguished by its rugged, hand-built terrain. This challenging ride spans 6.6 miles (10.6 km) and includes a substantial elevation gain of 2043 feet (623 metres). You can anticipate completing the loop in approximately 44 minutes, navigating through diverse landscapes that will test your skills and provide a rewarding experience within the Pajarito Mountain Bike Park.

Before you begin, it is wise to confirm the current operating status and access details for the Pajarito Mountain Bike Park, as permits or fees may be required. An early start is often recommended for this route, particularly during warmer seasons, to take advantage of cooler temperatures and ensure ample time for your ride. Always check for any specific park regulations or seasonal closures that could affect your visit, ensuring a smooth and enjoyable outing.

The Pajarito Mountain loop stands out in the Los Alamos area for its dedicated mountain biking infrastructure and the unique character of its trails. This route offers a focused experience for riders looking for a specific type of terrain and challenge. Its design caters to mountain biking enthusiasts, making it a notable destination for those seeking an engaging ride in a managed park environment.

The Pajarito Canyon and Mountain Loop offers a moderate mountain biking experience, covering 11.0 miles (17.7 km) with a significant 2762 feet (842 metres) of elevation gain. You can expect varied terrain on this route, from scenic singletrack that follows a river in Pajarito Canyon to rocky, steep climbs as you ascend the mountain. The ride typically takes around 2 hours and 19 minutes. As you climb, you'll find great views from the top of Pajarito Mountain, though you will also notice areas marked by a 2011 wildfire. Some parts of the trail, particularly after the wildfire, can be rugged, with rock gardens and loose, chunky sections.

When planning your visit, be aware that the route often uses trails within the Pajarito Bike Park area. This park is known for its hand-built, natural singletrack. Some of the climbs can be quite brutal, and you might need to push your bike, especially if you venture onto more advanced mountain biking sections. The Pajarito Bike Park is maintained by volunteers and provides lift-served access during its operational seasons, so check their schedule if you plan to use the lifts.

This loop is notable for its blend of natural singletrack and challenging mountain ascents. The Pajarito Bike Park, which forms part of the route, is a community effort, maintained by volunteers who dedicate their time to creating and preserving these trails. The landscape tells a story of resilience, with areas showing the impact of the 2011 wildfire alongside new growth and stunning vistas. It offers a unique opportunity to experience both the natural beauty and the dedicated mountain biking culture of the region.