4.5
(7)
56
riders
3
rides
Mountain biking around Mairos offers a network of trails traversing varied terrain, characterized by rolling hills and open landscapes. The region provides routes that often include historical points of interest and views across the countryside. These mountain bike trails in Mairos are suitable for riders looking for moderate to difficult challenges, with options exploring historical sites and ascending to viewpoints.
Last updated: October 1, 2026
5.0
(3)
40
riders
56.4km
03:42
270m
270m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4
riders
60.7km
05:32
1,160m
1,160m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

3.0
(1)
2
riders
37.5km
02:45
510m
510m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(2)
3
riders
36.1km
02:33
650m
650m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
59.6km
04:15
900m
910m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
everything around is beautiful to appreciate
1
0
Regional strategic city on the old trade route to Portugal and a stopping point on the Camino de la Plata. Do not forget to see the Castillo de Monterrei overlooking the town.
1
0
Mountain biking around Mairos offers a diverse network of trails, characterized by rolling hills and open landscapes. The region, part of the broader Valle Maira in the Italian Alps, is known for its unspoiled natural environment and trails that often include historical points of interest. You'll find routes ranging from moderate to difficult, with options for various skill levels.
While the routes highlighted in this guide are generally moderate to difficult, the wider Valle Maira region does offer trails suitable for families and less experienced riders. These often include leisurely rides on the 'Cycle Route Low Valle Maira' or less technical paths through alpine pastures. For the routes in this guide, such as the Mountainbike loop from Nozelos, riders should be prepared for moderate challenges.
For experienced mountain bikers seeking a challenge, Mairos offers several difficult routes. The View of São Lourenço – Keep Tower of Chaves Castle loop from Vila Verde da Raia is a demanding 35.7 km trail with significant elevation gain. Another top choice is the Vilaza – Alto dos Mulinos loop from Vilarelho da Raia, a 55 km path with over 1000 meters of ascent, offering expansive views from higher elevations.
Yes, many of the mountain bike trails around Mairos are designed as loops, allowing you to start and finish in the same location. Examples include the View of São Lourenço – Keep Tower of Chaves Castle loop from Vila Verde da Raia, the Vilaza – Alto dos Mulinos loop from Vilarelho da Raia, and the Mountainbike loop from Nozelos.
The mountain bike trails around Mairos often incorporate historical points of interest. For instance, the View of São Lourenço – Keep Tower of Chaves Castle loop from Vila Verde da Raia passes by historical landmarks. The broader Valle Maira region is also rich in ancient villages, churches, and old military roads, such as the Strada Napoleonica, which offer unique riding experiences and a glimpse into the area's past.
The mountain bike routes in Mairos are highly rated by the komoot community, with an average score of 4.25 stars from more than 7 reviews. Many riders praise the varied terrain, the historical sites encountered along the way, and the expansive views from higher elevations. Over 19 mountain bikers have used komoot to explore this region's trails.
While the specific routes in this guide focus on the immediate Mairos area, the wider Valle Maira region is home to stunning natural attractions. You can find picturesque lakes like Nero Lake and Resile Lake, and the impressive Stroppia Waterfalls, reputed to be among the highest in Italy. Some of these are accessible via trails, though specific mountain bike access to all may vary.
The Valle Maira region, where Mairos is located, offers diverse conditions throughout the year. Spring and autumn generally provide pleasant temperatures and vibrant scenery. Summer is also popular, though some trails might offer more shade than others. High-altitude trails may be inaccessible due to snow in late autumn, winter, and early spring.
The Valle Maira region features diverse landscapes, including dense vegetation and forests. While specific routes vary, you can find trails that wind through wooded areas, offering welcome shade during warmer summer days. It's always advisable to check the route details and elevation profiles to anticipate sun exposure.
The duration of mountain bike trails in Mairos varies depending on the route and your pace. For example, the View of São Lourenço – Keep Tower of Chaves Castle loop from Vila Verde da Raia typically takes around 2 hours 45 minutes, while the longer Vilaza – Alto dos Mulinos loop from Vilarelho da Raia can take approximately 5 hours. These estimates are for experienced riders.
The Valle Maira region is known for its rich biodiversity. While mountain biking, you might spot local fauna such as mountain goats, marmots, and various bird species like buzzards. The diverse flora also makes it a paradise for flower lovers, especially in spring and early summer.
Valle Maira is often described as a 'remote trail paradise' and is less affected by mass tourism, offering a more authentic experience. Many of its extensive network of dirt roads, military roads, and singletracks can feel like hidden gems. Exploring routes beyond the most popular ones, or visiting during off-peak times, can lead to a more secluded ride.


Browse the best MTB trails in other regions.