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Marabio Mountain Pastures Route
Easy

Marabio Mountain Pastures Route

Las Ubiñas - La Mesa
8.5 km
Distance
3h
Duration
250 m
Elevation

About the route

A lunar landscape in the heart of Asturias. Tour this impressive karst complex dotted with caves, chasms and lagoons, all on soft mountain meadows.

Route Description

The Ports of Marabio are a geological rarity declared a Natural Monument. Imagine an immense plateau of green pastures located high up, but pierced by hundreds of cracks, caves and sinkholes due to the erosion of the limestone rock. It is a textbook karst landscape.

The route is simple and very open, perfect to enjoy with the family. We start from the emblematic Ermita de Santa Ana, meeting place for the vaqueiros of Teverga, Yernes and Tameza. The path runs between livestock (cows and horses) that roam freely.

Along the route we will encounter curious phenomena such as the Piedallonga Sink, where the stream mysteriously disappears underground to emerge kilometers further down. We will also pass through lagoons that appear and disappear depending on the season, creating water mirrors where the clouds are reflected.

It is a place of silence and broad horizons, very different from the closed river valleys of other areas of the park.

💡 Practical Tips

📸 Key Points

Route

Waypoints

Start at the car park by the Ermita de Santa Ana (chapel).
2
Walk across the pass meadows (Barrera ponds, Vega Castro, Foslayegua...).
3
Visit the seasonal ponds (if they hold water).
4
Gentle climb to Pico Caldoveiro (optional) or return by the same path.
5
Pass near the Piedrallonga sinkhole.
Return to the chapel.

For your visit

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Guided experiences

Guided tours

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Ruta en bicicleta por la Senda del Oso
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from 25€
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Paseo con raquetas de nieve por Fuentes de Invierno
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from 15€
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Actividades gestionadas por Civitatis · Cancelación gratuita hasta 24h antes

Where to stay

Accommodation in Ubiñas-La Mesa

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