4.5
(9)
156
riders
42
rides
Mountain biking around A Merca features a landscape characterized by rolling hills and valleys, with routes often traversing through natural areas and past historical sites. The region includes varied terrain, from the Allariz Biosphere Reserve Area to routes that pass by traditional hórreos and waterfalls. Elevation gains on many mountain bike trails indicate a challenging and engaging environment for riders. The area offers a mix of natural beauty and cultural points of interest, making for diverse riding experiences.
Last updated: June 4, 2026
5.0
(1)
6
riders
36.6km
03:21
700m
700m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
1
riders
25.4km
02:16
570m
570m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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1
riders
30.6km
03:03
800m
800m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
20
riders
36.9km
03:39
920m
920m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
12
riders
39.7km
03:18
650m
650m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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a set of granaries worth seeing
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It has a charming little waterfall that is an attractive point for visitors, especially for its natural beauty and the peaceful atmosphere it offers. Next to the waterfall, there is an area set up as a picnic zone, perfect for enjoying nature in a relaxing and fresh environment. This corner is ideal for those looking to disconnect and spend time with family or friends, surrounded by vegetation and the sound of water. The combination of the waterfall and the picnic area makes A Boltureira a special place for rural tourism in Galicia.
2
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Dating back to the Iron Age, Trelle hill fort is set in a natural setting that affords panoramic views of the surrounding area, suggesting its former strategic use as a fortified settlement.
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Near Castro de Trelle, there is a forest watchtower used for fire prevention and control, very common in rural areas of Galicia, especially due to the risk of fires in the summer months. These towers, generally made of metal or wood, are located at high points to offer wide visibility over the surrounding forests and lands. If you manage to access it, you will be amazed by the views.
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Not only the sanctuary, the whole town is very worthwhile and above all follow the places where the legend places the events of the life of Santa Mariña
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Natural fountain in a rock and of great dimensions on the road from Palcodeiro to O San Salvador.
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Well preserved grain storage. The wooden structure raised on granite stone pads was used to store locally grown grain and corn away from rain and rodents.
1
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Magnificent gravel tracks between pine forests going up from Ourense to the Heliport
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There are over 40 mountain bike trails around A Merca, offering a variety of experiences for different skill levels. The komoot community has explored these routes over 140 times, highlighting the region's diverse terrain.
Yes, A Merca offers a few easier mountain bike trails. There are 3 routes specifically categorized as easy, providing a gentler introduction to mountain biking in the area's rolling hills.
The mountain bike trails in A Merca feature a landscape of rolling hills and valleys. Routes often traverse through natural areas, including parts of the Allariz Biosphere Reserve Area, and pass by historical sites and traditional hórreos. You'll encounter varied terrain with significant elevation changes on many routes.
Absolutely. A Merca has 6 mountain bike trails rated as difficult. For example, the San Rosendo and Castro de Trelle Loop is a demanding 22.7-mile (36.6 km) route with over 700 meters of elevation gain, offering a significant challenge.
Yes, many mountain bike trails in A Merca are circular. A popular option is the Santa Mariña de Augas Santas Loop, a 15.8-mile (25.4 km) route that takes you through varied landscapes and is typically completed in about 2 hours 16 minutes.
Yes, you can find mountain bike routes that lead to beautiful natural features. The A Boutureira Waterfall loop from ENIL Voutureira is a 24.8-mile (39.9 km) route that specifically includes the A Boutureira Waterfall.
A Merca's trails often weave through areas rich in history. You can explore routes that pass by traditional hórreos, such as the Hórreos of A Merca – View of Hórreos da Merca loop. Additionally, nearby attractions include the As Burgas Roman Baths and the Cathedral of San Martín de Ourense, which are accessible from some routes.
The mountain bike trails in A Merca are highly rated by the komoot community, with an average score of 4.4 stars from over 8 reviews. Riders often praise the diverse terrain, the blend of natural beauty with cultural points of interest, and the engaging environment provided by the rolling hills and varied landscapes.
Yes, some routes offer scenic vistas. For instance, the San Rosendo and Castro de Trelle Loop passes near the View of Castro de Trelle, providing panoramic views of the surrounding landscape.
Trail lengths vary, but many popular routes are between 15 to 25 miles (24 to 40 km). For example, the Allariz - return via Allariz Biosphere Reserve Area is 19.0 miles (30.6 km) long, typically taking around 3 hours to complete. Difficult routes can be longer and take more time due to elevation.
Beyond waterfalls, the region around A Merca features other natural monuments. You might encounter sites like Pedra Furada or Fonte do Santo, which add unique points of interest to your ride.


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