Loio-Ruxidoira and Belesar Reservoir Loop
03:30
41.7km
970m
Mountain biking
This difficult 25.9-mile mountain biking route along the Loio and Miño rivers offers challenging terrain and scenic views near Portomarín.
Last updated: February 26, 2026
Tips
Cycling is not permitted along parts of this route
After 687 m for 239 m
After 2.95 km for 124 m
After 10.3 km for 119 m
Waypoints
Start point
Parking
Get Directions
501 m
Portomarín
Highlight • Religious Site
The transit of pilgrims throughout the year marks the rhythm of life in this town. At your pace, you can not miss the photo with the letters that form your name or on the bridge that crosses the river.
As buildings, the churches of San Pedro, San Juan and San Nicolás stand out. The latter is located in the town hall square, where you will also see the monument to the pilgrim.
Translated by Google •
Tip by
2.99 km
Portomarín Bridge
Highlight • Bridge
Translated by Google •
Tip by
26.8 km
Church and Rectory of San Facundo de Ribas de Miño
Highlight • Religious Site
It was restored during the year 1997, receiving in 1998 the First Prize of the College of Architects of Galicia as the best restoration project carried out in the Autonomous Community. This award recognizes the original character of the action carried out, based on a project by the architects Alberte González Rodríguez and Jorge Salvador Fernández.
Translated by Google •
Tip by
41.7 km
End point
Parking
Way Types & Surfaces
Way Types
27.2 km
8.08 km
4.70 km
1.78 km
Surfaces
14.6 km
14.2 km
9.48 km
2.19 km
1.21 km
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Elevation
Highest point (640 m)
Lowest point (340 m)
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Weather
Powered by Foreca
Tuesday 19 May
26°C
6°C
0 %
Additional weather tips
Max wind speed: 5.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
Is this mountain bike route suitable for beginners?
No, this route is classified as difficult and is best suited for experienced mountain bikers with very good physical condition. The technical difficulty is high, and you might even need to push your bike in some sections.
What is the terrain like on this trail?
The terrain is varied and challenging. You'll encounter a mix of trails along the Loio and Miño rivers, including wooded areas with ancient oak and chestnut trees, stone walls, and potentially uneven or slippery surfaces. Some sections can be quite narrow or 'gorged' as the Loio approaches the Belesar reservoir.
Where can I park to access the Portomarin – vuelta por los ríos Loio y Miño trail?
The route starts and ends in Portomarín. You can typically find parking within the town, which serves as a convenient starting point for this circular trail.
Do I need any permits or pay an entrance fee for this route?
This trail passes through the ENIL Loio-Ruxidoira. While there are no specific entrance fees for the trail itself, it's always advisable to check local regulations for mountain biking within protected natural areas, especially regarding group sizes or specific events.
What historical or natural landmarks can I see along the way?
You'll pass several interesting spots. In Portomarín, you can see the historic Portomarín and the Portomarín Bridge. Further along, you'll find the Church and Rectory of San Facundo de Ribas de Miño, the ruins of the Santa María de Loio monastery, and the picturesque 'muíño da Retorta' mill with its small dam.
When is the best time of year to mountain bike this route?
The best time to ride this trail is generally during spring or autumn when the weather is milder and the natural scenery is at its most vibrant. Summers can be hot, and winter might bring challenging conditions with rain and potentially slippery surfaces.
Is the Portomarin – vuelta por los ríos Loio y Miño trail dog-friendly?
While dogs are generally welcome on trails in this region, it's crucial to keep them on a leash, especially given the challenging terrain, potential wildlife, and the presence of other trail users. Ensure your dog is fit enough for a difficult, long ride.
Does this route intersect with other trails?
Yes, the route intersects with several other paths. You'll find sections that overlap with the Camino Francés - 07 Cacabelos a Palas de Rei, Camiño Francés (Rutas alternativas), and the Ruta do Loio, among others.
Are there any sections where I might need to push my bike?
Yes, due to the difficult nature and technical rating of the trail (S3-S6 on the Single Trail Scale in parts), there are indeed sections where even experienced cyclists might find it necessary to dismount and push their bikes.
What should I bring for this mountain bike ride?
Given the trail's difficulty and length (over 40 km), you should bring plenty of water, snacks, a repair kit for your bike, a first-aid kit, and appropriate safety gear including a helmet. Navigation tools are also highly recommended as parts of the trail can be less straightforward.
Are there any particularly scenic viewpoints on the route?
Absolutely. The trail offers beautiful natural landscapes throughout, especially where the Loio River becomes more 'gorged' as it approaches the Belesar reservoir. You'll also enjoy stunning views of ancient oak and chestnut trees, vineyards, and the rivers themselves.