How to get there: It is in the vicinity of Cape Prioriño Chico, to the north. Before arriving at Prioriño Chico, take the dirt track to the right, with the EDAR sign, and follow the path to the end.
From Prioriño Grande the view of the sea is impressive (avoid going on windy days)
In this area there are tunnels which used to have projectors that were part of the extensive battery network of the Ferrol’s estuary (due to its state of abandonment, it is recommended not to access their interior and exercise extreme caution).