4.3
(36)
282
riders
28
rides
Mountain bike trails around Ardãos are characterized by a rugged and varied natural landscape, offering diverse conditions for cyclists. The region features mountainous terrain with elevations ranging from 521 meters to 1,078 meters, providing both challenging climbs and scenic descents. Unpaved roads and trails are common, traversing areas like the Serra do Leiranco. This landscape, part of Northern Portugal's extensive granite hills, offers a rich environment for mountain biking.
Last updated: October 1, 2026
18
riders
48.6km
04:20
730m
730m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.3
(8)
21
riders
45.5km
03:02
500m
490m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

4.3
(10)
19
riders
41.6km
02:44
480m
490m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
19
riders
92.4km
09:11
2,280m
2,280m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
11
riders
45.1km
04:08
720m
720m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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The Bridge of Trajan (often simply called the Roman Bridge) is, without a doubt, the most important monument in Chaves. It is worth visiting because it is not just an "old stone bridge"; it is a masterpiece of engineering that defines the city's identity. Here are the 4 main reasons why: 1. Walking on 2,000 Years of History This is one of the best-preserved Roman bridges in the entire Iberian Peninsula. It was built between the late 1st and early 2nd century AD, during the reign of Emperor Trajan. The Feeling: Crossing it on foot (cars are forbidden) means you are literally walking on the same stones as Roman legions, medieval merchants, and Napoleonic troops. It is an instant trip back in time. 2. Engineering that Defies Time It is worth looking closely at the structure to understand why it is still standing. The Tâmega River is known for its violent floods, yet the bridge has withstood them for two millennia. The Secret: If you go down to the riverbank, notice the cutwaters (the triangular structures at the base of the pillars). They were designed to "cut" the force of the water and prevent the bridge from collapsing. It is a live lesson in ancient architecture. 3. The Stones that "Speak" (Milestones) In the middle of the bridge, you will find two cylindrical stone columns (milestones) with Latin inscriptions. One of them is particularly important: the "Padrão dos Povos" (Standard of the Peoples). The inscription lists the 10 local tribes of the region (the "Aquiflavienses") who contributed to the construction of the bridge. It is a historical document carved in stone that has survived to this day. 4. The Photogenic Scenery The bridge connects the historic center to the Madalena neighborhood and is set within a beautiful public garden (Jardim do Tabolado). It is the perfect spot to watch the sunset, seeing the reflection of the arches in the water with the Castle of Chaves dominating the landscape high above. Visitor Tip: After crossing the bridge coming from the historic center, turn left and walk along the landscaped riverbanks. There are stepping stones (pedras poldras) nearby in the water that allow you to see the grandeur of Trajan's Bridge from an impressive low angle.
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The Tâmega and Corgo Ecovia is the Cross-Border Ecological Corridor that connects Chaves and Verín, always along the riverbank. A route to explore on foot or by bike, enjoying contact with the landscape.
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The medieval castle At the time of the Christian Reconquest of the Iberian Peninsula, Chaves was initially taken from the Moors by Alfonso III of León (866-910), who ordered the reconstruction of its defenses. This original construction of the castle is attributed to Count Odoarius in the 9th century. In the first quarter of the 10th century, however, Chaves fell back under Moorish rule.
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everything around is beautiful to appreciate
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Tâmega and Corgo International Ecovia "Poldrado de Curalha - 1889. Designed by Engineer Augusto Xavier Teixeira, this granite bridge (poldras or walkway) is very well preserved and is used for people and animals to cross the river.
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Montalegre is a mountain town, characterized by rugged and uncontaminated landscapes. The medieval castle dominates the landscape and in the surroundings there are prehistoric dolmens that keep alive the link with the past.
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The 140 metre-long Ponte Trajano (Trajan Bridge) in Chaves in the Trás-os-Montes region of north eastern Portugal dates from the reign of the Emperor Trajan (53-117) in the early second century AD. The Emperor Trajan was known as a great promoter of public works including the Trajan Forum and Trajan Column in Rome.
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The Roman Bridge of Chaves, also known as Trajan's Bridge, is located over the River Tâmega and was built between the end of the 1st century and the beginning of the 2nd century. Along with the development of the thermal baths, it constitutes one of the best Roman legacies of the ancient Águas Flávias, which still stands today, withstanding historic floods and the strong currents of the river. Approximately one hundred and fifty metres long and with a dozen visible arches, the works carried out in the 1930s covered some of the arches and others were still buried in the construction of the houses built there and overlooking the river.[citation needed] In 2008 it became a pedestrian bridge.
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Mountain bike trails around Ardãos feature a rugged and varied natural landscape. You'll encounter mountainous terrain with elevations ranging from 521 meters to 1,078 meters, offering both challenging climbs and scenic descents. The area is characterized by unpaved roads and trails, including sections through the Serra do Leiranco, and is part of Northern Portugal's extensive granite hills.
There are over 30 mountain bike trails available around Ardãos. These routes cater to various skill levels, with options for easy, moderate, and difficult rides.
While the region is known for its rugged terrain, there are a few easier routes suitable for families. Out of the 33 available trails, 3 are rated as easy, providing less strenuous options for a family outing. These trails often feature less elevation gain and smoother paths.
Many routes offer views of historical and natural landmarks. For example, the Trajan Roman Bridge – Keep Tower of Chaves Castle loop from Chaves passes by the historic Trajan Bridge and the Chaves Old Town. Another route, Poldrado de Curalha – Ponte de Trajano loop from Chaves, includes the scenic Poldrado de Curalha. The wider region also features the Chaves Thermal Spring and the Statue of Francisco de Silveira.
The mountain bike trails around Ardãos are highly regarded by the komoot community, with an average rating of 4.4 stars from over 35 reviews. Many riders praise the diverse terrain, challenging climbs, and the natural beauty of the mountainous landscapes, including the Serra do Leiranco.
Yes, Ardãos offers several challenging routes for experienced mountain bikers. A notable difficult route is the Montalegre Castle – Montalegre loop from Vilar de Perdizes e Meixide, which spans 92.4 km and involves significant elevation gain, typically taking over 9 hours to complete. Other difficult options include the Poldrado de Curalha – Ponte de Trajano loop from Chaves (47.9 km) and the Trajan Roman Bridge – Keep Tower of Chaves Castle loop from Chaves (54.3 km).
Northern Portugal, where Ardãos is located, generally offers a pleasant climate for outdoor activities. Spring and autumn are often ideal, providing milder temperatures and lush landscapes. Summer can be warm, especially at lower elevations, while winter might bring cooler, wetter conditions, particularly in the mountainous areas.
Yes, many of the mountain bike routes around Ardãos are designed as loops. Examples include the Poldrado de Curalha – Palácio de Vidago loop from Bóbeda and the Palácio de Vidago – Poldrado de Curalha loop from Chaves, both offering moderate challenges and convenient circular paths.
Yes, the region's trails often extend to or start from nearby towns. For instance, routes like the Poldrado de Curalha – Ponte de Trajano loop and the Trajan Roman Bridge – Keep Tower of Chaves Castle loop both originate from Chaves. The Montalegre Castle – Montalegre loop explores the wider mountainous region around Montalegre, offering connections to these areas.
The mountain biking in Ardãos offers a good mix of difficulty levels. Out of the 33 available routes, 3 are easy, 15 are moderate, and 15 are difficult. This means you can find trails suitable for beginners looking for a gentle ride, as well as challenging options for experienced riders seeking significant climbs and technical descents.


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