4.4
(31)
274
riders
37
rides
Mountain biking around Vilela Seca offers diverse terrain within Portugal's Trás-os-Montes region, situated on the right bank of the Tâmega River. The area is characterized by a network of surrounding mountain ranges, including the Serra da Cabreira, Serra do Barroso, and Serra do Larouco, providing significant elevation changes. Extensive forests of Scots pine, oak, gorse, and heather cover the undulating landscape, creating varied surfaces for mountain bike trails. This mountainous embrace contributes to a distinct microclimate and a conserved natural…
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.
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
(10)
22
riders
47.2km
03:03
440m
440m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3.0
(1)
15
riders
55.5km
05:01
1,020m
1,020m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
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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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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This stone arch bridge is also called Trajan's Bridge.
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There are over 35 mountain bike trails around Vilela Seca, offering a wide range of options for different skill levels. You'll find a good mix of easy, moderate, and difficult routes to explore.
The terrain around Vilela Seca is characterized by its mountainous landscape, river valleys, and dense forests. You can expect varied surfaces, from natural singletracks to forest paths, with significant elevation changes due to the surrounding mountain ranges like the Serra da Cabreira and Serra do Larouco.
Yes, Vilela Seca offers several easy mountain bike trails, with 4 routes specifically categorized as easy. These routes provide a gentler introduction to the region's beautiful landscapes, allowing beginners to enjoy the scenery without overly challenging technical sections.
Experienced riders will find plenty of challenging options, with 17 routes categorized as difficult. A demanding route is the Poldrado de Curalha – Ponte de Trajano loop from Chaves, which covers 47.9 km with substantial elevation gain. Another difficult option is the Trajan Roman Bridge – Keep Tower of Chaves Castle loop from Chaves, spanning 54.3 km through historical landmarks and river valleys.
Many of the mountain bike trails around Vilela Seca are designed as loops, offering convenient circular routes. For example, the Palácio de Vidago – Poldrado de Curalha loop from Chaves is a moderate 46.7 km path that provides a mix of terrain and scenic views.
The trails often pass through extensive forests of Scots pine, oak, gorse, and heather, offering a conserved and wild natural environment. You'll also encounter the Tâmega River and enjoy scenic views from the mountainous elevations. For historical sights, the Trajan Roman Bridge – Keep Tower of Chaves Castle loop from Chaves takes you past significant landmarks.
The mountain bike trails around Vilela Seca are highly rated by the komoot community, with an average score of 4.3 stars from over 20 reviews. More than 200 mountain bikers have explored the varied terrain, often praising the diverse landscapes and the authentic off-road experience.
Yes, the region is rich in history. You can find attractions such as the Chaves Old Town, the ancient Trajan Bridge (Chaves Roman Bridge), and the Nadir Afonso Foundation. Some routes, like the Keep Tower of Chaves Castle loop from Chaves, directly incorporate these historical points of interest.
Vilela Seca experiences a distinct microclimate with significant temperature fluctuations between seasons. While specific recommendations depend on personal preference, the varied terrain and forests offer pleasant riding conditions during spring and autumn. Summers can be warm, and winters bring cooler temperatures, so checking local weather is always advisable.
Absolutely, Vilela Seca has 17 routes categorized as moderate, perfect for intermediate riders looking for a good balance of challenge and enjoyment. The Ponte de Trajano – Castle of Santo Estêvão loop from Chaves is a great example, covering 50.8 km with varied elevation, offering a rewarding ride.


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