
The final stretch of the Eo River becomes a refuge for a great variety of species that arrive from northern Europe in search of milder climates to spend the cold season or as a stopover during their migrations.

The groups of waders, gulls, herons, and especially ducks (mallard, pintail, wigeon, etc) stand out for their great number. Among the most outstanding species are the osprey and the marsh harrier.

Due to its great environmental richness, it has different figures of protection. Besides being part of the Biosphere Reserve Río Eo, Oscos and Terras de Burón, it is catalogued as ZEC (Special Conservation Area) and ZEPA (Special Protection Area for Birds), both within the Natura 2000 Network. In addition, the estuary is a Wetland of International Importance according to the Ramsar International Convention.

– A Lieira Observatory (Castropol).
– Salías Beach (Castropol).
– Port of Castropol (Castropol).
The seafront is also part of the Galician-Western Cantabrian Migratory Corridor SPA, commonly referred to as “the great northwest highway” used by thousands of seabirds every year, especially between late summer and autumn.
– Punta de la Cruz.
– Lagoon of the recreational area of Campo de Arnao.
– Peñarronda Beach.
Enjoy surfing in the spectacular Penarronda Beach, which has a specially delimited area for this activity. Its privileged location, protected by dunes and in the shape of a bay, makes the waves arrive more gently, creating ideal conditions both for beginners and for perfecting the technique of this exciting water sport. You can take classes adapted for all ages and levels, taught by expert instructors, or rent all the equipment you need directly from us, for an exciting and fun experience in contact with the sea and nature!
Penarronda Beach has an area specifically designed for surfing. Its location, protected by dunes and with a characteristic bay shape, provides smooth and constant waves, ideal for beginners as well as for those who wish to improve their surfing skills. Here you can learn, perfect your technique or simply rent the equipment you need, with classes adapted to all ages and levels.
Explore nature on horseback and live a unique experience in complete freedom.
“Castropol Golf is located in Tol, in the municipality of Castropol, forming part of the charming grounds of the Hotel Casa Cachón. This attractive golf course extends over a beautiful 20-hectare estate, offering golf lovers a 9-hole course, par 72, with an approximate length of 3,000 meters. An ideal place to enjoy golf in a unique natural environment, perfect for relaxing and practicing this sport in harmony with the Asturian landscape.
This unique crop extends over three hectares in the beautiful intertidal zone of La Linera inlet in Castropol.
The Viduedo farm is a certified organic livestock farm located in the village of As Poceiras, where the animals are raised in direct contact with the environment, feeding all year round on natural pastures, which is a guarantee of health and quality.
With their golden sand and clear waters, they offer a peaceful and picturesque setting, ideal for relaxing and enjoying the sun. Penarronda Beach, in particular, stands out for its wide open spaces and impressive rock formations that emerge at low tide. These beaches invite you to stroll around and enjoy the spectacular views.
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