The best traffic-free bike rides in Aizkorri-Aratz

There are over a dozen dedicated traffic-free gravel bike trails in Aizkorri-Aratz, offering a range of experiences from moderate to difficult. These routes allow you to explore the natural park's diverse landscapes without vehicle interference.

Aizkorri-Aratz features a diverse terrain, from limestone karst topography with ridges and ravines to expansive beech forests and open meadows like the Campas de Urbía. You'll encounter a mix of compact dirt trails, unpaved segments, and some paved sections, often with significant elevation changes, especially as you approach the higher peaks.

While many routes in Aizkorri-Aratz involve significant elevation, some of the moderate trails around the Ullibarri-Gamboa Reservoir offer gentler gradients suitable for families. For example, the Ullibarri-Gamboa Reservoir loop from Landa provides a scenic ride with less demanding climbs.

Aizkorri-Aratz Natural Park generally welcomes dogs, but it's crucial to keep them on a leash to protect wildlife and livestock, especially in areas like the Urbia Meadows where sheep and horses graze. Always ensure your dog is well-behaved and that you clean up after them. Check local signage for any specific restrictions on certain trails.

The park is rich in natural and historical landmarks. You can cycle past the ancient San Adrián Tunnel, a medieval roadway once part of the Camino de Santiago. Other natural wonders include the dramatic Eye of Aitzulo and various caves like Aitzorrotz Cave. The Sanctuary of Arantzazu, though not directly on a trail, is a significant cultural highlight nearby.

Spring and autumn are generally the best seasons for gravel biking in Aizkorri-Aratz. The weather is milder, and the natural landscapes are particularly vibrant with spring blooms or autumn foliage. Summers can be warm, especially at lower elevations, while winters can bring snow to higher peaks, making some trails challenging or impassable.

Yes, many of the gravel routes in Aizkorri-Aratz are designed as circular loops, allowing you to start and finish at the same point. Examples include the Garaio Footbridge – Azua Footbridge loop from Landa and the Ullibarri-Gamboa Reservoir loop from Mendixur, both offering scenic circular rides.

Parking is typically available near common starting points for trails, such as the Landa Recreation Area, Mendixur, or towns like Altsasu-Alsasua and Zegama. Specific parking information can often be found in the tour descriptions on komoot, but generally, designated parking areas are provided for visitors to the natural park.

The gravel biking routes in Aizkorri-Aratz are highly rated by the komoot community, with an average score of 4.8 stars from 23 reviews. Riders often praise the stunning natural beauty, the sense of tranquility on traffic-free paths, and the rewarding challenge of the varied terrain, from dense beech forests to open mountain meadows.

Absolutely. Aizkorri-Aratz offers several difficult gravel routes with substantial elevation gain and rugged sections, catering to experienced riders. An example is the Arbizu Eco-Camping – Camping Etxarri loop from Altsasu-Alsasua, which provides a demanding ride through mountainous terrain.

While the trails themselves are often remote and traffic-free, you'll find amenities in nearby towns and villages surrounding the natural park, such as Zegama, Oñati, and areas close to the Landa Recreation Area or Arantzazu Sanctuary. It's advisable to carry sufficient water and snacks, especially on longer rides, and plan your stops in advance.

Generally, no special permits are required for cycling on marked trails within Aizkorri-Aratz Natural Park. However, it's always good practice to respect park regulations, stay on designated paths, and be mindful of hikers and other users. For specific areas or events, always check the official park website or local information points.