The best cycling routes in Sierra Azul Open Space Preserve (Closed Areas)

Sierra Azul Open Space Preserve offers a wide selection of touring cycling routes. You can find over 150 routes, catering to various skill levels and preferences.

The preserve features a varied and challenging terrain with significant elevation changes. Cyclists will encounter a mix of paved roads and unpaved multi-use trails, including fire roads and singletrack. The landscape includes serpentine grasslands, rocky chaparral, dense bay tree stands, shaded oak woodlands, deep ravines, and riparian corridors, offering constantly changing scenery.

Touring cycling routes in Sierra Azul Open Space Preserve are generally considered challenging. Many trails, such as sections of the Limekiln Trail and approaches to Mount El Sombroso, are known for steep uphill climbs. The routes often involve significant elevation gains, with many difficult options available, including the Lake Ranch Reservoir – Lake Ranch Reservoir loop with over 900 meters of ascent.

While many routes are challenging, the preserve does offer options with moderate gradients. For example, the Mount Umunhum Trail provides a scenic multi-use path to the summit with moderate gradients, making it suitable for a challenging yet enjoyable touring cycle without significant technical difficulties. However, it's important to note that the overall terrain can be demanding.

The preserve offers breathtaking panoramic views. From the summit of Mount Umunhum, you can enjoy expansive views of the Santa Clara Valley, the Bay Area, and surrounding mountain ranges, along with the distinctive historical radar tower. Guadalupe Reservoir provides picturesque views, and the diverse habitats offer constantly changing scenery from lush greenery to rugged mountain vistas.

Yes, Sierra Azul is known for its challenging climbs. Prominent peaks like Mount Umunhum and Mount El Sombroso offer strenuous ascents. The Mount Umunhum Road (climb) and Hicks Road Climb are particularly notable for their steep gradients, providing a significant workout for dedicated cyclists.

Yes, many touring cycling routes in the preserve are designed as loops. A popular example is the Capitola Village – Mountain Charlie Road loop, a difficult 52.9-mile path known for its challenging climbs and expansive vistas. Another option is the Pringle Grove loop, which leads through diverse habitats.

The preserve can be enjoyed year-round, but spring and fall generally offer the most pleasant conditions with milder temperatures. Summers can be hot, especially on exposed trails, while winters might bring rain, affecting trail conditions. Always check the weather forecast before heading out.

Yes, parking is available at various access points to the preserve. Lexington Reservoir County Park, for instance, serves as a common starting point for many routes, including the Lexington Reservoir – James J. Lenihan Dam loop, and offers parking facilities.

No specific permits are generally required for cycling on officially accessible trails within Sierra Azul Open Space Preserve. However, it is crucial to note that designated "Closed Areas" within the preserve are explicitly not open to the public, and trespassing in these areas can result in citations. Always confine your activities to officially accessible trails and roads.

The area is highly rated by the komoot community, with an average score of 4.7 stars from over 90 reviews. Reviewers often praise the challenging climbs, the diverse habitats, and the rewarding panoramic views. The variety of terrain and the sense of accomplishment after tackling the strenuous sections are frequently highlighted.

While the preserve itself is a natural open space, towns like Los Gatos, located on the western edge near Lexington Reservoir, offer various cafes and dining options. The Los Gatos Creek Trail, a gravel road, connects Los Gatos to Lexington Reservoir, making it accessible for pre- or post-ride refreshments.