Where does the Sella River begin and end?
The Sella River is one of the natural jewels of Asturias. Famous for its scenic beauty and for being the setting of the International Descent of the Sella, this river connects the mountains of the Picos de Europa with the Cantabrian Sea, becoming a hub of nature, sport, and culture.
ποΈ Source of the Sella River
The source of the Sella River is located at the Fuente del Infierno (Fountain of Hell), in the Sajambre Valley (province of LeΓ³n), within the surroundings of the Picos de Europa National Park.
From there, it crosses the impressive Beyos Gorge and enters Asturias through the council of Ponga, beginning its Asturian course.
π Mouth of the Sella River
The Sella River flows into the Cantabrian Sea, in the coastal town of Ribadesella.
Its final stretch forms a navigable estuary surrounded by marshes, an ideal area for:
- π£ββοΈ Canoeing and water sports
π£ Salmon and trout fishing
β΅ Boat rides and family tourism
π Course and main data of the Sella River
β’ Length: approx. 73 km
β’ Hydrographic basin: 1,200 kmΒ²
β’ Average flow: 34 mΒ³/s (peaks in December and April)
β’ Municipalities it crosses: 5 in Asturias and 1 in LeΓ³n
β’ Main tributaries: Ponga, Dobra, GΓΌeΓ±a, and PiloΓ±a rivers
π£οΈ The meaning of the name βSellaβ
The word βSellaβ comes from the Indo-European term Salia, used to refer to a stream or watercourse. An ancestral name that links this river with the history and tradition of the region.
π Related content
- πΊοΈ Interactive map of the Sella River
- πΆ How to do the Descent of the Sella by canoe
- π History of the International Descent of the Sella
β Frequently Asked Questions
β Where does the Sella River begin?
At the Fuente del Infierno, Sajambre Valley (LeΓ³n), within the Picos de Europa.
β Where does the Sella River end?
In the Cantabrian Sea, at the town of Ribadesella.
β How long is the Sella River?
Approximately 73 km.
β Why is the Sella River famous?
For its natural beauty and for hosting the International Descent of the Sella, one of Spainβs most important sporting festivals.
π Conclusion
The Sella River is not just a watercourse: it is a symbol of Asturias, linking mountains and sea, tradition and nature. Knowing its source in Sajambre and its mouth in Ribadesella means understanding why this river has become a cultural and tourist emblem of the region.
π How does the Sella River sound?
tag: el rΓo sella, nacimiento y cuenca fluvial / the river sella, birth and river basin


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