5.0
(3)
60
riders
6
rides
Mountain biking around Illano offers routes through a traditional rural setting in Asturias, Spain. The region is characterized by green valleys, mountain pastures, and rugged terrain. Stone structures and slate roofs are common architectural features in the landscape. This area provides a diverse environment for mountain biking, from forest trails to more challenging mountain paths.
Last updated: July 1, 2026
37.3km
03:44
1,230m
1,220m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
60.7km
06:12
2,020m
2,020m
This difficult 37.7-mile mountain bike loop in Interior Asturias offers 6636 feet of climbing through rugged terrain and traditional village

Sign up for free
5.0
(1)
35
riders
114km
10:47
3,270m
3,260m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
18
riders
94.5km
08:38
2,820m
2,820m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
5.0
(2)
7
riders
81.6km
08:21
2,980m
2,980m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Illano
Stop here to get a perspective of the route and locate the places and towns.
0
0
Whether you're climbing up to Puerto del Palo or descending from it, it's worth stopping along the way to enjoy this inhospitable village, with some of its houses and hamlets uninhabited. It evokes a mix of emotions in me because the beauty of the place and its surroundings is indelible... as is the sadness of seeing these enclaves disappearing.
0
0
The Monastery of Santa María La Real de Obona was founded, according to a disputed original document that disappeared in the 17th century, by Prince Adelgaster (illegitimate son of King Don Silo) and his wife, Doña Brunilde, on January 17, 780. Obona was a major cultural and economic center. The monks perfected agricultural and livestock techniques, and Latin, philosophy, and theology classes were taught in its classrooms. The church is large and sober, built in the 13th century following the strict principles of the Cistercian order. It has three naves, the central one taller and wider resting on columns, three circular apses preceded by a triumphal arch, and a main portal of Romanesque architecture. Interior highlights include the Holy Christ of Obona, a magnificent Romanesque carving full of tenderness and balance. The outbuildings and the cloister were built in the 18th century, although they were never completed. Here you will find the oldest reference to cider, in a document from the period.
1
1
Good place to refill water bottles
0
0
This one shelter was used to change clothes on our tour (with storms and wind).
0
1
A nice little village with 1,000 inhabitants. There's a grocery store, but don't expect much. The prices are okay, though.
0
1
Illano, situated in Asturias, offers a diverse mountain biking experience. You'll find routes traversing traditional rural settings, green valleys, and rugged mountain terrain. The region is known for its challenging climbs and forest trails, characteristic of the broader Asturian landscape which features wild nature, crystal lakes, and often snow-capped mountains.
There are over 5 mountain bike trails documented around Illano, catering to various skill levels. The area is highly regarded by the komoot community for its varied terrain.
While many routes in Illano are rated as difficult, there is at least one moderate option available. The Alto de Penouta – Penouta Viewpoint loop from Boal / Bual is a moderate 22.4 km trail with a manageable elevation gain, offering a less strenuous experience.
For experienced riders seeking a challenge, Illano offers several difficult routes. One notable option is the Interior Asturias GR 109 Loop, a demanding 60.7 km path with substantial climbs and expansive views of the Asturian interior. Another is the Montefurado – La Marta Lagoon loop from Lago, which is 94.5 km long and leads through mountainous landscapes.
Mountain biking around Illano offers scenic views of rural Asturian landscapes, green valleys, and mountain pastures. Along the trails, you might encounter significant landmarks such as the Grandas de Salime Reservoir and the impressive Salime Dam. The region also features mountain passes like Alto de La Marta and Puerto del Palo Pass, offering panoramic vistas.
Yes, many of the mountain bike trails around Illano are circular, allowing you to start and end at the same point. An example is the Grandas de Salime pasando por el río Vavia – ruta circular, a 37.3 km difficult trail through rural Asturian landscapes.
The mountain biking routes in Illano are highly rated by the komoot community, with an average score of 5.0 stars from over 4 reviews. More than 20 mountain bikers have used komoot to explore Illano's varied terrain, often praising the authentic rural settings and challenging climbs.
Asturias, where Illano is located, is known for its rugged, often snow-capped mountains, especially at higher elevations. While specific seasonal advice for Illano isn't detailed, generally, late spring through early autumn offers the most favorable conditions for mountain biking, avoiding potential snow or harsh winter weather in the higher mountain pastures.
Yes, for those looking for a longer adventure, the Montefurado – La Marta Lagoon loop from Lago is a substantial 94.5 km trail that can take over 8 hours to complete, leading through extensive mountainous landscapes and past natural lagoons.
While the mountain bike routes primarily focus on natural landscapes, the broader Illano municipality is rich in ethnography and Asturian architecture. You can find monuments like the dolmen of Entrerios-Barandon and the Castelon Settlement, or the sanctuary of the Virgin of Pastur. The San Martín de Oscos Mill – Santa Eulalia de Oscos loop from Venta Nova offers a chance to explore the rural surroundings of historic villages.
Illano and the surrounding Asturian region are known for their traditional cuisine, often with Galician influences. You can expect to find local eateries offering hearty casseroles, local beef, fresh river fish, regional cheeses, and traditional desserts. These amenities are typically found in the small townships and villages that dot the rural landscape.


Browse the best MTB trails in other regions.