4.6
(5)
67
riders
4
rides
Gravel biking in A Groba offers routes through a mountainous region in the province of Pontevedra, Spain. The area is characterized by the Serra da Groba Mountain Range, which provides diverse terrain and views of the Atlantic coast. Trails often traverse forest parks, river valleys, and hillsides where wild Galician horses roam. The landscape includes challenging ascents and varied vegetation, from pines to low scrub.
Last updated: July 7, 2026
16
riders
81.2km
06:10
1,420m
1,420m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
9
riders
52.9km
04:48
1,390m
1,390m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

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13
riders
100km
08:56
2,350m
2,350m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around A Groba
For those of us who are older, it reminds us of what it was like to cross from one country to another, when you might randomly have to open the trunk of your car so that both police forces could check what you were carrying, so that younger people could get their documents, and above all so that everyone can see how beautiful and enriching it is to be able to live in peace between neighboring countries.
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The Tui International Bridge is a landmark on the border between Portugal and Spain, connecting the Galician city of Tui to Valença, Portugal, across the Minho River. This historic metal truss bridge serves as a crossing for cars, trains, and pedestrians. It is also part of the Camino de Santiago route, offering views of the river and both cities.
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The Tui International Bridge is a landmark on the border between Portugal and Spain, connecting the Galician city of Tui to Valença, Portugal, across the Minho River. This historic metal truss bridge serves as a crossing for cars, trains, and pedestrians. It is also part of the Camino de Santiago route, offering views of the river and both cities.
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A few good kilometers of beautiful landscape
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Very beautiful old bridge 🤙
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This guide features three challenging no-traffic gravel bike trails in A Groba, designed for experienced riders seeking a demanding adventure away from cars.
You can expect diverse and often challenging terrain. Routes traverse the Serra da Groba mountain range, featuring demanding ascents and descents, forest paths through pines and scrub, and river valleys. Many sections offer breathtaking panoramic views of the Atlantic coast and the Cíes Islands.
The routes highlighted in this guide are generally classified as difficult, featuring significant elevation gains and long distances. For example, the Monte Aloia Summit View – Alto de San Antoniño loop from Gondomar covers over 100 km with 2400m of ascent. Beginners might find these routes very challenging.
A Groba is renowned for its population of free-roaming wild Galician horses. Encountering these magnificent animals grazing on the hillsides is a distinctive and memorable part of the outdoor experience in the region.
Yes, all the routes in this guide are circular, allowing you to start and end at the same point. For instance, the Picnic Area at Monte Galiñeiro – Monte Galiñeiro loop from Gondomar offers a substantial loop through the landscape.
Along your rides, you might encounter ancient petroglyphs, offering a glimpse into the region's prehistoric past. The area also features several 'miradores' (viewpoints) like O Cortelliño, providing spectacular scenic overlooks. You can also visit the Chan da Lagoa Forest Park, known for its 'curros' (stone enclosures) used in the traditional 'Rapa das Bestas' event.
The region offers varied conditions throughout the year. Spring and autumn generally provide pleasant temperatures for cycling. Summer can be warm, especially on exposed climbs, while winter rides are possible but may require checking local weather conditions for rain or cooler temperatures in the mountains.
While the trails themselves offer a remote experience, you can find options in nearby towns. For example, the O Silleiro Restaurant Bar is a highlight in the area where you might refuel.
The komoot community highly rates the routes in A Groba, with an average score of 4.25 stars. Reviewers often praise the challenging climbs, the stunning panoramic coastal views, and the unique experience of riding through areas with wild Galician horses, all while enjoying the peace of traffic-free paths.
The longest route in this guide is the Monte Aloia Summit View – Alto de San Antoniño loop from Gondomar, which spans over 101 kilometers and includes a significant 2400 meters of elevation gain.
Starting points for these routes are typically located near towns like Panxón or Gondomar, where public parking facilities are generally available. It's advisable to check specific parking options for your chosen starting location before your ride.


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