Os Mazos and Neira de Rei from Baralla

This trail is rated as difficult and is not suitable for beginners. Riders should be in very good physical condition and have significant mountain biking experience to tackle its varied and technical demands.

The route features very varied terrain, characteristic of 'pure mountain bike' trails. You can expect narrow tracks with dense vegetation, occasional small but stony fords, and sections with an argillaceous sandy composition. It's a technical ride that requires good bike handling skills.

The trail offers scenic views along the Nevia River and passes through impressive landscapes. Keep an eye out for traditional Galician 'orreos' (granaries) and chapels in the broader region. Specific highlights include the Stone Bridge Over the Neira River at Os Mazos and the Baralla Mural of the Boy with Lollipop.

The trail starts and ends in Baralla, making it a convenient base for parking. Specific parking areas are usually available within the town, though it's advisable to check local signage upon arrival for the most suitable spots for trail access.

Baralla is a municipality in Lugo, Galicia, and typically has bus connections to larger towns. While direct public transport to the exact trailhead might be limited, you can likely reach Baralla by bus and then cycle to the starting point of the circular route.

Given the varied terrain and potential for dense vegetation and stony fords, spring and early autumn are generally the best times. These seasons offer milder temperatures and typically less extreme weather conditions, making the challenging ride more enjoyable. Avoid heavy rain periods, as the argillaceous sandy areas could become very muddy.

While many trails in the region are dog-friendly, the difficulty and technical nature of this particular mountain bike route mean it might not be ideal for all dogs, especially if they are not accustomed to long, strenuous rides or varied terrain. If you do bring a dog, ensure it is well-behaved, physically capable, and kept on a leash, especially near livestock or in populated areas.

No, there are typically no permits or entrance fees required to mountain bike the Os Mazos y Neira de Rei circular route. It is a public access trail.

Yes, the route also passes through sections of the Camino de la Cruz de Reboredo, Camiño á Presa Fabeiro, and Ponte da Senra.

Since the route starts and ends in Baralla, you'll find cafes, restaurants, and other amenities within the town itself. It's a good idea to stock up on supplies before you begin your ride, as options along the trail itself will be very limited or non-existent.

Given its difficult rating and length, you should bring plenty of water, energy snacks, a repair kit (including spare tubes, pump, and multi-tool), appropriate safety gear (helmet, gloves), and navigation tools. Due to the varied terrain, sturdy mountain biking shoes and protective clothing are also highly recommended.