An estuary considered of high ecological value with outstanding halophytic and sub-halophytic vegetation, significant wildlife populations, especially birdlife, and the broad variety of species found in its waters.
The estuary widens considerably near Tazones, between El Puntal and Rodiles Beaches, gradually tapering until reaching the centre of the town of Villaviciosa and the so-called "porreos", the name given to the area of land reclaimed from the sea, where you can find sub-halophytic meadows with channels and ponds of major interest.
The territory it occupies can be divided into four zones; the system of the mouth of the estuary, where Rodiles Beach is located; the sandy bay, most of which is located in Misiego Cove; the marshy plains, a place of transit for countless seabird species of major ecological interest; and the upper channel, where the river's influence is more predominant.
The gentle woods surrounding the valleys of this borough constitute unique spots for hiking. What's more, ideal spots for paragliding and hang gliding can be found on its hilltops, which offer breath-taking views.
You can practice many kinds of nautical activities along the coast and the banks of the estuary: surfing, windsurfing, canoeing and sailing for the more adventurous, and relaxing boat trips on the estuary for lovers of scenic views.
As for the climate, the area in which the Villaviciosa Estuary lies boasts mild temperatures, rarely falling below freezing point, especially near the sea.