Argalario and Peñas Negras Loop

This route is categorized as a "difficult" road ride, demanding a very good fitness level. It involves significant elevation changes, with 1,150 meters of ascent, and can take over 5 hours to complete. Some sections may be unpaved or challenging for typical road bikes.

The route offers varied terrain. While primarily a road cycling route, some segments are unpaved or have surfaces unsuitable for standard road bikes, potentially requiring you to dismount and push. However, the Vía Verde de Piquillo section is generally a paved asphalt track, offering a smoother ride.

You'll experience diverse scenery and notable features. Highlights include reaching the summit of Pico Mendibil, enjoying Views of Bilbao, and cycling along the Vía Verde de Piquillo. This Greenway offers unparalleled coastal landscapes, lush vegetation, and insights into the region's mining history, often utilizing old railway infrastructure like tunnels and viaducts.

No, this route is not recommended for beginners or families with young children. It's a challenging road ride requiring very good fitness due to its significant elevation gain and varied terrain, including potentially unpaved sections. The Vía Verde de Piquillo section itself is relatively flat and accessible, but it's only a small part of the overall difficult circular route.

The best time to cycle this route is generally during spring or autumn when the weather is milder and more stable. Summers can be hot, and winters might bring colder temperatures and more unpredictable conditions, especially at higher elevations like Pico Mendibil.

While specific restrictions for dogs on the entire route are not explicitly stated, the route is primarily a road cycling path with some unpaved sections. If you plan to bring a dog, ensure it is well-behaved, accustomed to cycling environments, and kept on a leash, especially in populated areas or near traffic. Always be mindful of local regulations and other users.

No, you do not need any special permits or have to pay entrance fees to cycle the Pico Mendibil and Vía Verde de Piquillo route. It is publicly accessible.

As this is a circular route starting from Bilbao, you can typically find parking within or on the outskirts of the city. Look for public parking garages or designated street parking areas in Bilbao that allow for longer durations. For specific access to the Vía Verde de Piquillo section, you might find parking closer to Ontón or Castro Urdiales, but this would mean starting the circular route from a different point.

Bilbao has a comprehensive public transport network. You can use local buses or trains to reach various points around the city, which could serve as your starting point for this circular route. Check local transport schedules and routes for options that accommodate bicycles, as policies can vary.

Yes, the route intersects with several other trails. You will find yourself on sections of the Vía Verde del Piquillo, Vía Verde de la Orconera, and the Senda del Litoral. It also briefly touches parts of the Northern Route (Basque Country) and the Way of St. James (northern cyclist route).

While the route passes through varied terrain, including some remote sections, you will likely find cafes, pubs, and restaurants in the towns and villages you pass through, particularly closer to Bilbao or along the coastal sections near Castro Urdiales. It's always a good idea to carry sufficient water and snacks, especially for the more challenging parts of the ride.