Delika Canyon Trail

The Nervión Waterfall is highly seasonal. It is most impressive during late winter and early spring, or after significant rainfall and snowmelt. During summer, it may be dry, but the canyon views from both above and below are still considered well worth the visit.

There are multiple access points with various parking options available. Depending on whether you want to view the waterfall from above (Monte Santiago) or below (Delika), you'll find parking areas designed to shorten your walk to the viewpoints. The roads leading to the area are scenic.

Yes, the trails in the Monte Santiago Natural Monument area are generally dog-friendly. However, always ensure your dog is under control, preferably on a leash, to protect the local wildlife and for the safety of other hikers.

No, you do not need a specific permit or to pay an entrance fee to access the trails around the Nervión Waterfall within the Monte Santiago Natural Monument. It is a natural area open to the public.

The region features a diverse karst landscape with rugged cliffs, deep canyons, and lush forests. Depending on your chosen path, you might encounter well-marked trails through beech groves and oak forests from Monte Santiago, or follow a river path with potential crossings through the dramatic geological formations of the Delika canyon.

This route offers spectacular views, including the impressive Nervión Waterfall itself, which is the highest in the Iberian Peninsula. You can also discover the Viewpoint over the Horses' Pool, the Zalborondo Bridge, and the Terraced Waterfalls.

The difficulty varies by route. The 'Senda Verde de Delika' from below is generally described as a beautiful and simple route, suitable for families. However, an 8km round trip through the Delika Canyon is considered moderate and may involve river crossings, which could be challenging for younger children or those with limited fitness.

Approaching from Monte Santiago provides panoramic views of the waterfall's dramatic drop from above. The trails here are often well-marked and offer vistas of the Sierra Salvada. The Delika approach, via the 'Senda Verde de Delika', takes you into the canyon from below, offering a unique perspective of the water cascading above and dramatic geological formations, though it may involve river crossings.

Given the varied terrain and potential for river crossings, especially if hiking through the Delika canyon, waterproof footwear is highly advisable. Layered clothing is recommended due to changing weather conditions, and always bring enough water and snacks. Trekking poles can also be helpful on some sections.

Yes, this route covers about 10% of the official trail known as Delika Entitatea. You may encounter sections of this and other local paths as you explore the area around the Nervión Waterfall.

Be aware that the waterfall's flow is highly seasonal; if hiking through the Delika canyon during peak flow, reaching the end of the route from below might be challenging due to river levels. Always check local conditions and weather forecasts before heading out, especially during wet seasons, as paths can become slippery.