Gilillo Peak Circular Route from Cazorla

This route is considered difficult due to its significant accumulated elevation gain and diverse terrain. You'll encounter long stretches of forest tracks, some asphalted sections, and parts that are sandy and rocky. There are also steep and deteriorated areas, and some segments are practically un-bikable, requiring you to push your bike unless you are highly skilled. It demands good physical fitness and advanced riding skills.

The route offers breathtaking and varied landscapes. You'll get panoramic views of the historic town of Cazorla and its castle, wind through impressive karstic mountains and immense pine forests, and see vast olive groves in the valleys. Key scenic points include the tranquil Source of the Guadalquivir River, the impressive rock faces of El Chorro (where griffon vultures can sometimes be seen), and Collado Zamora, which offers expansive views of Sierra Mágina and Sierra Nevada.

While the route can be started from various points, the town of La Iruela is a common and recommended starting point. You can often find parking within or near the town to begin your ride.

Generally, dogs are allowed in the Sierras de Cazorla, Segura y Las Villas Natural Park, but they must be kept on a leash at all times to protect wildlife and ensure their safety, especially given the challenging terrain and potential for encounters with other park users.

The best seasons for mountain biking this route are spring and autumn. During these times, the weather is typically milder and more pleasant, avoiding the intense heat of summer and the colder, potentially wetter conditions of winter. Spring also offers lush greenery and blooming flora.

No, there are no general entrance fees to access the Sierras de Cazorla, Segura y Las Villas Natural Park. For typical mountain biking activities on established trails like this one, specific permits are generally not required. However, always check local regulations for any updated information or specific restrictions, especially if planning off-trail activities or large group events.

Yes, this route incorporates sections of several other trails within the park. You'll ride parts of the Andalucía - North Route (Província de Jaén), Cortados del Chorro, Picón del Rey - Arroyo de los Cierzos, El Gilillo, and Puerto del Tejo - Arroyo de los Cierzos, among others. This allows for a diverse riding experience through different parts of the natural park.

Beyond the stunning natural landscapes, you'll encounter several notable points. These include the Source of the Guadalquivir River, the historic Castillo de La Iruela, and the town of Cazorla. You'll also pass by the legendary Puente de las Herrerías and the Collado Zamora Refuge, which offers fantastic views.

Given the trail's difficulty and length, essential gear includes a well-maintained mountain bike suitable for varied terrain, a helmet, appropriate cycling apparel, plenty of water and snacks, a repair kit (including spare tubes/patch kit), a first-aid kit, and navigation tools (GPS device or smartphone with offline maps). Sun protection and layers of clothing are also recommended.

Yes, the trail research indicates that some sections involve very complicated descents and tough ascents, along with potentially 'inciclable' (un-bikable) segments. Riders should be prepared to dismount and push their bikes through these parts, especially if they are not highly skilled in technical mountain biking.

While the route is circular and can be started from various points, beginning in La Iruela is a popular choice. Consider riding the route in a clockwise direction if you prefer to tackle some of the steeper ascents earlier in your ride, potentially making the latter half more manageable. Always check the latest trail conditions before you go, as water erosion can significantly impact certain sections.