19
riders
9
rides
Gravel biking around O Pereiro De Aguiar features routes that traverse the varied landscapes of Galicia, Spain. The region is characterized by river valleys, including the Miño, and areas around reservoirs, offering a mix of flat sections and significant climbs. Terrain often includes unpaved roads and tracks, passing through rural areas and near historical city centers like Ourense. The routes typically involve substantial elevation changes, indicating a hilly or mountainous environment suitable for advanced gravel biking.
Last updated: May 21, 2026
107km
09:27
1,720m
1,720m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3
riders
119km
09:31
2,420m
2,420m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
57.9km
04:19
1,020m
1,020m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Ourense's Plaza Mayor is one of the most emblematic spaces in the historic center: It's a porticoed square with a slight incline, making it unique in Galicia. The slope is used to create a very photogenic perspective. Since the Middle Ages, it has been the city's administrative and social center. Markets, public events, and neighborhood meetings were held here. Notable buildings: City Hall: a 19th-century neoclassical building with an elegant façade and balconies. Palaces and noble houses: several properties with heraldic shields and typical Galician galleries.
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They are located in the historic center of Ourense, on Rúa das Burgas / Praza das Burgas, next to the Barbaña River. They are perfectly integrated into the urban environment, near the Cathedral and the Roman Bridge. Explored since Roman times, these waters were the origin of the city (Aquis Auriensis), and the remains include a 1st-century AD pool-sanctuary and votive stones dedicated to an indigenous deity. The water flows at approximately 64–68°C, with a flow rate of about 300 liters per minute. Rich in minerals such as metasilicates, fluoride, lithium, bicarbonate, and sodium, they are recommended for pruritic skin conditions and rheumatism. Recent studies support their beneficial effect on acne after washing with thermal water.
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Located on the banks of the Miño River, in the Outariz area, west of Ourense, right on the city's "Thermal Promenade." Parking: The Outariz/Reza parking lot (on the opposite bank) is available, as the Muiño da Veiga parking lot is closed for renovations. Public transport: City bus line 5; the unique Thermal Train, which stops at the facility.
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It spans the Miño River, linking the historic center of Ourense with the A Ponte neighborhood. It was built in the 1st century AD as a branch of the Via Nova (Via XVIII), connecting Bracara Augusta (Braga) with Asturica Augusta (Astorga). Only traces of the original Roman phase remain, such as rusticated stonework at the ends near the banks. It suffered damage during the Middle Ages; in 1228, under Bishop Lorenzo and with the support of Ferdinand III, it was rebuilt with pointed arches and renovated approaches. Until the 17th century, the bridge repeatedly collapsed. The final work was directed by Melchor de Velasco Agüero around 1660, establishing its current appearance.
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The Roman bridge in Ourense, known as Ponte Vella or Puente Mayor, over the Miño River, was built in the 1st century AD as part of a branch of the Via Nova (Eighteenth Century). According to tradition, it dates back to the time of Trajan, although its construction characteristics place it close to the time of Augustus. Of that first bridge, only a few cushioned ashlars from the bases remain, as silent witnesses of the past.
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Beautiful local recreation area 🤙
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The gravel bike trails around O Pereiro De Aguiar are generally considered difficult. All 13 routes in the region feature significant elevation changes, traversing hilly terrain and river valleys, making them best suited for experienced gravel bikers.
The routes in O Pereiro De Aguiar are predominantly challenging, characterized by substantial elevation gains and varied terrain. There are currently no routes classified as easy or moderate in this guide, suggesting the area is better suited for advanced gravel bikers.
Gravel bike routes in O Pereiro De Aguiar vary significantly in length and duration. For example, the Roman Bridge Ourense – Roman Bridge of Ourense loop from Ourense-San Francisco is about 46 km (28.6 miles) and takes around 4 hours, while the Roman Bridge of Ourense – Cachamuíña Reservoir loop from Rabaza de Abaixo stretches nearly 119 km (74.2 miles) and can take over 11 hours to complete.
Yes, many of the gravel bike routes in O Pereiro De Aguiar are circular, allowing you to start and end at the same point. An example is the Circular gravel through Ourense and Castrelo do Miño, which offers extensive riding through the Ourense region and along the Castrelo do Miño reservoir.
The region offers several stunning viewpoints. You can find panoramic views at Pedra Longa Viewpoint and A Lampa Viewpoint. Another impressive spot is the View of the Coto das Boedas Meander from Vilouxe, offering unique perspectives of the river landscape.
Yes, you can incorporate a waterfall into your ride. The As Burgas Hot Springs – A Boutureira Waterfall loop from Ourense-San Francisco passes near the A Boutureira Waterfall. Additionally, the Trail to Gundrei Waterfall is a highlight in the nearby gorges.
The area is rich in historical and natural sites. You can visit the ancient Castro de Santomé, explore the famous As Burgas Roman Baths, or relax at the Outariz Hot Springs. The Main Square of Ourense – Outariz Hot Springs loop from Ourense-Empalme is one route that takes you past some of these attractions.
Given the region's varied landscapes and potential for significant elevation, spring and autumn generally offer the most pleasant conditions for gravel biking, with milder temperatures and less extreme weather. Summers can be hot, and winters may bring cooler, wetter conditions, impacting trail surfaces.
The gravel bike trails in O Pereiro De Aguiar often consist of unpaved roads and tracks, winding through rural areas and river valleys. Expect a mix of surfaces, including gravel, dirt, and potentially some rocky sections, especially given the 'difficult' classification of all routes.
Absolutely. O Pereiro De Aguiar is particularly well-suited for advanced gravel biking. All 13 routes in the area are rated as difficult, featuring substantial elevation gains and challenging terrain across river valleys and around reservoirs, providing a demanding and rewarding experience for experienced riders.
Gravel bikers using komoot often praise the challenging nature of the routes and the diverse scenery. The combination of river valleys, reservoir views, and hilly terrain, along with the opportunity to explore historical sites and natural monuments, makes for a highly engaging experience.


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