Category
The best-known greenway in Asturias, following the old Teverga and Quirós mining railway, with the enclosure of the bears Paca and Tola in Proaza.
Built on the route of the Trubia mining railway, closed in 1963, the Senda del Oso connects Tuñón (Santo Adriano) with Ricabo and Entrago, in the municipalities of Teverga and Quirós, with a branch to San Salvador de Alesga.
Its management combines the Principality of Asturias with the local councils of Proaza, Teverga, Quirós and Santo Adriano; in Proaza, the Casa del Oso runs the interpretation centre and the semi-free enclosure where the bears Paca and Tola live.
Tarmac or compacted gravel surface, very gentle gradients and almost no motor traffic: it is the most suitable greenway in Asturias for children, leisure bikes or wheelchairs on its flattest sections.
Oviedo 8.4 km 8.4 km · Easy · Oviedo. Senda del Oso.
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Proaza 12.9 km 12.9 km · Easy · Proaza. Senda del Oso.
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Oviedo 15.9 km 15.9 km · Easy · Oviedo. Senda del Oso.
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Santo Adriano 20.1 km 20.1 km · Easy · Santo Adriano. Senda del Oso.
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Answers to the most common questions before you head out.
The Asturias Greenways Catalogue includes 4 trails in this category, with 57.3 km across 4 sections.
Use the difficulty and distance filters in the main trails list, or open each entry: they all include distance, gradient, estimated time and how to get there.
Ten different ways to explore Asturias on foot or by bike, all with official data from the Principality catalogue.