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Caso

Upper Nalón

Highlight • Cycleway

Upper Nalón

Road cycling

5.0

(1)

This Highlight is in a protected area

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Parque Natural de Redes

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  • Location: Caso, Mieres, Asturias, Spain

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  • Take Me There

    Tips

    September 25, 2025

    Road cycling

    This road to the Tarna Pass is fascinating. The narrow strip of asphalt takes you along the valley floor of the upper Nalón through spectacular scenery.
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    Nearby routes

    Best routes near Upper Nalón

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    70

    riders

    #1.

    Puerto de las Señales – Tarna Pass loop from Blimea

    108km

    05:33

    1,850m

    1,850m

    Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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    Hard
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    Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

    Hard
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    Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

    Hard

    Details

    Informations

    Elevation 830 m

    Weather

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    Thursday 14 May

    2°C

    -1°C

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    Location: Caso, Mieres, Asturias, Spain

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