This route cross the artificial lagoons de las Cachadas in Vilalonga, located in the area of Rouxique. The clayey nature of the soil It is the reason for the use of this mineral for many years.

The abandoned wells were transformed into lagoons full of life where different species of birds nest and live, because this area belongs to the Intermareal Umia-O Grove, an area of ​​great natural wealth both for its flora and its fauna.

From the center of Vilalonga (where the gas station is) go towards A Salgueira, after one kilometer turn left towards Arnosa and RouxiqueThere is a sign indicating the route. In it you can visit the artificial lagoons of Rouxique where you can observe different species of birds.

Once the route is finished, you can go towards A Fianteira where the tile factory and several clay ovens are located. For ornithology lovers, this is an ideal point of Birdwatching, sobre everything in autumn and spring and with the marea low.