3.7
(27)
405
riders
10
rides
Road cycling around Reyero is characterized by its mountainous terrain, featuring significant elevation gain and scenic passes. The region offers a network of routes that traverse high mountain roads and valleys, often alongside reservoirs. These routes provide varied challenges for road cyclists, from moderate climbs to demanding ascents.
Last updated: November 1, 2026
4.0
(1)
75
riders
88.7km
04:47
1,400m
1,410m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
18
riders
94.5km
04:27
1,220m
1,220m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

3.0
(3)
15
riders
56.3km
02:35
640m
640m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3.0
(8)
11
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
7
riders
61.6km
03:31
1,420m
1,420m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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comfortable hiking shoes
1
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The Tarna Pass seems hidden from tourism and constant traffic. It's located on one of the least-traveled and most beautiful passes between Asturias and León. The scenery at the top is spectacular.
1
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This mountain pass, between Asturias and León, rises 1,520 meters above sea level. The ascent on both sides is spectacular, immersing you in an unforgettable mountain landscape.
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This road runs along the bottom of the Aller River valley and crosses spectacular mountain scenery. You'll surely be tempted to stop and take photos and admire the landscape.
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La Felechosa is a town steeped in mining and livestock traditions in the municipality of Aller. It is located at the gateway to the beautiful Asturian mountains, especially the Fuentes de Invierno ski resort. Its well-preserved historic center offers a varied culinary offering.
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Riaño, known as the "new Riaño," rises next to the reservoir that bears its name, surrounded by spectacular mountains in the heart of the León mountains. It is a picturesque and strategic location for exploring the surrounding peaks and valleys, as well as the Picos de Europa.
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The Puerto de La Tarna, from Riaño, is a challenging road climb offering steady gradients and spectacular views of the Riaño Mountains. From the summit, you can enjoy panoramic views of the surrounding valleys, reservoirs, and peaks.
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Road cycling around Reyero is characterized by its mountainous terrain, featuring significant elevation gain and scenic passes. You'll find routes traversing high mountain roads and valleys, often alongside reservoirs, offering varied challenges from moderate climbs to demanding ascents.
Yes, Reyero offers several moderate routes. For example, the Hórreo of Salio - Riaño – Riaño Dam loop from Crémenes is a popular 25.3-mile (40.8 km) path with a more accessible elevation profile. Another option is the Cofiñal Rest Area – San Isidro loop from Area Recreativa de Cofiñal, which is 21.5 miles (34.6 km) long.
Reyero is known for its challenging routes with substantial elevation gain. The Alto de San Isidro – San Isidro Road loop from Area Recreativa de Cofiñal is a difficult 54.7-mile (88.0 km) route with over 1,600 meters of ascent. Another demanding option is the San Glorio Pass – Riaño Dam loop from Crémenes, covering 59.1 miles (95.1 km) with over 1,200 meters of climbing.
Many of the road cycling routes in Reyero are designed as loops. Examples include the Hórreo of Salio - Riaño – Riaño Dam loop from Crémenes and the Puerto de las Señales – Tarna Pass loop from Puebla de Lillo, offering convenient starting and ending points.
Road cycling routes in Reyero often feature stunning natural and man-made attractions. You might pass by the impressive Riaño Dam, or enjoy panoramic vistas from the Esla Viewpoint. The region also boasts several peaks like Gilbo Peak and Susarón Peak, which can be seen from various routes.
There are currently 8 road cycling routes available around Reyero on komoot, offering a mix of moderate and difficult challenges for riders.
The road cycling routes in Reyero are highly rated by the komoot community, with an average score of 3.7 stars from over 19 reviews. Cyclists often praise the challenging climbs, the stunning mountain scenery, and the views of the reservoirs.
Yes, many routes in Reyero feature views of the region's reservoirs. The Hórreo of Salio - Riaño – Riaño Dam loop from Crémenes and the San Glorio Pass – Riaño Dam loop from Crémenes both offer views of the Riaño Dam. You might also encounter the Porma Reservoir or the Juan Benet Reservoir on other tours.
Given Reyero's mountainous terrain, the best time for road biking is typically from late spring through early autumn (May to October) when the weather is generally milder and mountain passes are clear of snow. Always check local weather conditions before heading out, especially for higher elevation routes.
Yes, Reyero is known for its challenging mountain passes. The Alto de San Isidro and the San Glorio Pass are prominent features on some of the most demanding routes, offering significant climbs and rewarding descents.
While some popular routes might see more traffic, the extensive network of mountain roads and passes in Reyero means it's often possible to find quieter stretches, especially on weekdays or by exploring routes slightly off the main tourist paths. The region's focus on challenging terrain naturally disperses riders.
Weather in Reyero can vary due to its mountainous nature. Summers are generally warm and dry, but mountain weather can change quickly, with potential for cooler temperatures and rain at higher altitudes. Spring and autumn offer pleasant conditions, but always be prepared for variations and check forecasts, especially for routes involving high passes.


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