Two distinct trail themes stand out around Tornín: the historic Senda del Arcediano and the Ruta a la Olla de San Vicente, with its natural features. They offer visitors different points of focus—from the history of old routes to woodland and water.

The Senda del Arcediano and its history

The Senda del Arcediano runs between Puerto del Pontón and the area around Tornín, near Cangas de Onís. Historically, it was one of the most important routes connecting eastern Asturias and the Meseta. In the 10th century, it was known as the Vía Saliámica; its origins probably date back to Roman times. Its name and presumed origin therefore point to different historical periods. If you are planning a hike on the Senda, check current route logistics and conditions.

The Ruta a la Olla de San Vicente

This route starts near Tornín on the N-625. There is a small car park there; check the parking situation locally before you travel. The route is about 2.5 kilometres each way. Your plans should therefore also account for whether you will walk back to the starting point: if you return along the same path, allow for both directions. Practical conditions and access can change, so it is advisable to check for current information before setting out.

The first section passes through dense, shady riverside woodland with elm, ash, alder, willow and maple trees. The Olla de San Vicente is a natural pool up to five metres deep. Surrounded by pale rocks and lush vegetation, its water is clear and very cold. Swimming conditions vary by season. If swimming is part of your plans, take these seasonal differences into account.

River landscape and protected areas

The Río Dobra is 23 kilometres long, is a tributary of the Sella and forms the western boundary of the Picos de Europa. Outside Tornín, it flows into the Sella on the border between the municipalities of Amieva and Cangas de Onís. Its water is pure and clear.

The protected-area designations are also relevant to understanding the Olla route: sections pass through the Natura 2000 site ZEC Río Sella and the ZEC and ZEPA Ponga-Amieva. This information applies to parts of the route.

Two different trail themes

The distinction can help you choose between the trails: the Senda is a historic route linking eastern Asturias and the Meseta. The Ruta a la Olla combines a specific route with riverside woodland and a natural pool. If you are planning your time around a particular focus, this comparison can help: history and regional connections on one hand, a hike through a distinctive landscape on the other.

Explore more destinations

Explore more destinations: Labra, Cangas De Onis, Perlleces, Caño, Soto De La Ensertal, Beceña, Arriondas, Cardes.

For the broader travel overview: Cangas De Onis.