코르베라 데 아스투리아스‬에서 가장 멋진 ‪7‬개의 천연기념물

The Covarones of the Tuernes River are a whimsical karst landscape formed by the natural erosion of the limestone by the river's action over centuries. At the end of its course, for almost half a kilometer, the river submerges three times, alternating between underground sections and open-air stretches surrounded by a riverside forest. Within this forest lie the remains of two old mills and even a Paleolithic cave, the Nora refuge. This geological phenomenon is a karst formation in the Carboniferous mountain limestone, which has given rise to an underground river with characteristic limestone formations such as caves, arches, stalactites, whimsically shaped stones, and windows in the ceiling resulting from the collapse of the vaults and the action of the water.

very interesting

A must-see and possible route with children

The tumulus necropolis of Les Llanes is located in the vicinity of La Fariega. It is made up of 9 burial mounds.

The green areas of the Mounds are well-kept and have good explanatory signs. Up to 35 burial mounds have been found in the area.

A karstic environment in which you can see the erosion that the passage of the river has made over the years in the limestone rock, forming all kinds of caves, stalactites, arches and natural tunnels that invite you to be explored. Although to enjoy these caves in depth and above all safely, you will have to have the appropriate knowledge and material to enter them, since some areas can be quite deep.

The necropolis of El Monte Areo is an extensive necropolis that fulfills the role of a multiple funerary complex, gathering on an axis of little more than four kilometers, different groupings of tombs, probably corresponding to different prehistoric communities, located both to the N. and to the north. S. de la Sierra, surely having territories of habitat and economic use established with some precision. Doing the route takes a little more than 2 hours and is a good time to meditate in a natural and pleasant environment. It is an easy route and I highly recommend it