4.7
(5)
90
riders
8
rides
Gravel biking around Caldas De Reis offers a diverse landscape characterized by the Umia River, its waterfalls, and historical Roman bridges. The region features varied terrain, including unpaved segments, dirt tracks, and well-surfaced paths, providing a dynamic experience for cyclists. As a significant stop on the Portuguese Way of the Camino de Santiago, the area benefits from a network of established paths less traveled by motorized vehicles. These routes often lead through lush green surroundings and past impressive rocky formations, offering both natural beauty and historical interest.
Last updated: May 21, 2026
31
riders
141km
08:30
1,620m
1,620m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
53.7km
03:28
620m
620m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
5
riders
25.0km
01:53
260m
260m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
46.6km
03:38
760m
760m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
53.5km
03:41
700m
700m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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A beautiful route with a few steep and bumpy sections. At a reasonable speed, you can easily cover it even on a touring bike.
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The Fonte da Comunidade de Montanha is a historic fountain located in the Comunidade de Montanha, a territory that encompasses several parishes in the municipality of Pontevedra, in the province of Pontevedra, in the region of Galicia, in northwestern Spain. Specifically, the fountain is located in the Serra do Suído, a mountainous area that is part of the Comunidade de Montanha.
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The Church of Santa Maria de Alba is a Romanesque church located in Alba, a parish in the municipality of Pontevedra, in the province of Pontevedra, in the region of Galicia, in northwestern Spain.
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There are 9 dedicated no-traffic gravel bike trails around Caldas de Reis featured in this guide. These routes offer a range of experiences, from moderate to more challenging rides, ensuring a diverse selection for gravel biking enthusiasts.
The terrain around Caldas de Reis is quite varied, offering a dynamic gravel biking experience. You'll encounter a mix of unpaved segments, dirt tracks, and comfortable routes with good surfaces. Many trails follow the historic paths of the Camino de Santiago, providing a blend of natural landscapes and well-established routes.
Many routes will take you past significant natural and historical landmarks. You can explore the beautiful Umia River, which features waterfalls like the Barosa Waterfall and Mills, and historic structures such as the Roman bridges. The town itself is known for its thermal springs and Roman heritage, adding a cultural dimension to your ride. Keep an eye out for impressive rocky formations like Pedra Filga and Pedra da Grada, and consider a detour through the Botanical Garden in the urban center.
Yes, the region is home to several beautiful waterfalls that can be incorporated into your gravel biking adventures. Notable spots include the Barosa Waterfall and Mills, Valga Mills Waterfall, and the Raxoi Waterfalls. These natural features often lie along scenic river paths, perfect for a refreshing stop.
While many of the trails in this guide are rated as 'difficult', there are also 'moderate' options available. For instance, the Green Route – Portas Viaduct loop from Vilagarcía de Arousa is a moderate trail that might be more suitable for families or those seeking a less strenuous ride. Always check the route details for elevation and distance to ensure it matches your group's fitness level.
Caldas de Reis is generally suitable for outdoor activities throughout much of the year. Spring and autumn offer pleasant temperatures and lush scenery. While the Umia River's flow is more irregular in winter, the region's natural beauty remains, and the historic paths are often less crowded. Always check local weather conditions before heading out.
Yes, several routes in the area are designed as loops, allowing you to start and end in the same location. An example is the Community of Montes Fountain – Azucarera de Portas loop from O Pazo, which offers a substantial ride through the local landscape. Look for 'loop' in the route names for more circular options.
The area is highly rated by the komoot community, with an average score of 4.75 stars. Reviewers often praise the region's diverse terrain, the historical significance of the Camino de Santiago paths, and the beautiful natural scenery, especially along the Umia River with its waterfalls and ancient bridges. The 'no traffic' aspect is particularly appreciated for a peaceful riding experience.
Yes, many of the gravel trails in Caldas de Reis are accessible from towns and villages where parking facilities are available. For example, routes starting from Vilagarcía de Arousa or O Pazo typically have parking options nearby, making it convenient to begin your ride. It's always a good idea to check the specific starting point of your chosen route for the best parking information.
Absolutely. Caldas de Reis is rich in Roman history. You can find routes that pass by ancient structures like the Roman Bridge over the Bermaña River. The town's thermal springs also highlight its Roman past. Exploring these trails offers a unique blend of natural beauty and historical immersion.
For experienced riders seeking a challenge, routes like the Ponte Sampaio Bridge – Mysterious forest loop from Portela offer significant distance and elevation gain. This particular route covers over 140 km with more than 1600 meters of ascent, providing a demanding and rewarding gravel biking experience through varied landscapes.


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