5.0
(2)
16
hikers
9
hikes
Hiking around Viana Do Bolo offers diverse terrain in the mountainous southeast of Galicia. The region is characterized by towering mountain ranges, deep river valleys carved by the Bibei and Camba rivers, and significant reservoirs. Hikers can explore varied landscapes, from high-altitude glacial lakes like Lago de Carrizais to lush areas with ancient oak and chestnut trees.
Last updated: July 4, 2026
3
hikers
13.9km
04:24
590m
590m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
1
hikers
14.2km
04:19
460m
460m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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18.6km
05:04
280m
280m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
5
hikers
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
3
hikers
6.88km
01:59
170m
170m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Popular around Viana Do Bolo
If you follow the old path (meadow instead of asphalt) you will pass this old cross
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A beautiful stage
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In the surroundings of Peña Trevinca there are several lagoons of glacial origin. This is the case of the Ocelo, Carrizais and Laceira lagoons. They are the Trevinca lagoons, which we will visit on this easy circular hiking route through the municipality of A Veiga. We are in the highest lands of Galicia, in the Montes de Trevinca, located to the east of the province of Ourense.
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The origin of this lagoon dates back millions of years, when, with the disappearance of the ice that formed the polar cap, the cirques and moraines that remained gave rise to this type of formation. Good place for hiking, observation of native flora and fauna, mountain sports.
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Stone bridge over the Bibei river as it approaches the mountain town of Porto. The cradle of the Bibei River is a magical place that makes you feel like you are at the end of the world.
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In Vega de Valdetiendas, where the downhill track that takes us to Porto begins, we find a great mountain landscape. Up to the town, everything is a comfortable and quiet track with small pools where we can cool off on hot days.
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From this point, we have one of the best views of the Valdesirgas reservoir as we walk along the long-distance trail (GR 84) through the Sierra Segundera area, within the natural park.
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Viana Do Bolo offers a remarkable variety of terrain, from towering mountain ranges and deep river valleys carved by the Bibei and Camba rivers to significant reservoirs. You'll find paths through lush vegetation with ancient oak and chestnut trees, as well as more rugged, elevated environments near the Pena Trevinca and O Canizo mountain ranges. The region's 'orographic complexity' means a diverse hiking experience.
Yes, Viana Do Bolo has trails suitable for various fitness levels. For an easier option, consider the A Portelina dos Hortos loop from O Bolo. This 6.9 km (4.3 miles) trail is rated easy and typically takes under two hours to complete, leading through the local countryside with moderate elevation changes.
The region is rich in natural beauty. You can explore the deep gorges of the Bibei and Camba rivers, and prominent reservoirs like the Pías Reservoir and Valdesirgas reservoir. A significant natural attraction is Lago de Carrizais, a glacial lake at 1,500 meters offering incredible views of the Manzaneda, Sierra de Queixa, and Courel mountains. You might also encounter the Waterfall at Embalse de Valdesirgas.
Yes, several routes in Viana Do Bolo are designed as loops. A popular moderate option is the Camiño de Ocelo and Camiño de Carrizais Loop, which covers 13.9 km (8.6 miles). For a shorter, easier loop, the A Portelina dos Hortos loop from O Bolo is a great choice.
Viana Do Bolo's lush vegetation and diverse landscapes are appealing across seasons. While specific recommendations depend on the trail, the region's ancient oak trees, chestnut trees, and vineyards offer vibrant scenery, particularly in spring and autumn. Summer provides warmer conditions for higher altitude routes, and winter can offer unique, rugged beauty, especially around glacial lakes, though some trails may require more experience.
Yes, Viana Do Bolo offers more strenuous routes for experienced hikers. The Stone Bridge on Rocky Path – Moss-Covered Stone Wall Path loop from O Canizo is a difficult 19.5 km (12.1 miles) path with varied, rocky terrain. Another challenging option is the Porto de Sanabria Trail Running Route R3, an 18.6 km (11.6 miles) difficult route.
The hiking routes in Viana Do Bolo are highly regarded by the komoot community, with an average score of 5.0 stars. Hikers often praise the varied terrain, from high mountain ranges to deep river valleys, and the opportunities to explore significant reservoirs and lush natural settings.
Absolutely. The region is known for its scenic beauty. You can find stunning vistas at View of the Beo Reservoir and Viana de Bolo from the San Cibrao viewpoint. The Lago de Carrizais also provides incredible views of surrounding mountain ranges like Manzaneda and Courel.
Yes, the region blends natural beauty with cultural heritage. The Bibei River Valley, for instance, is home to 'unexpected jewels' like the Sanctuary of the Eternal Father. You can also visit the Sanctuary of La Tuiza or pass through historical points like Alto da Canda (Camino de Santiago).
There are 8 hiking routes available in Viana Do Bolo, catering to various skill levels. This includes 1 easy route, 5 moderate routes, and 2 difficult routes, ensuring options for everyone from casual walkers to experienced trekkers.
Many trails in Viana Do Bolo feature prominent reservoirs and river valleys. The Bibei, Camba, and O Vao reservoirs are central to the municipality's landscape. You can enjoy views of the Puente Porto reservoir and the Bibei River Valley and Pías Reservoir, which are significant parts of the area's natural appeal.
The trails in Viana Do Bolo feature varied elevation changes due to the region's mountainous terrain. For example, the moderate Camiño de Ocelo and Camiño de Carrizais Loop has an elevation gain of approximately 587 meters (1,926 feet). Even easier routes like the A Portelina dos Hortos loop from O Bolo still include about 170 meters (558 feet) of ascent.


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