Lagoon of Pedras Muídas Nature · Catoira, Caldas, Pontevedra Image of Catoira, not of the place itself. A sheet of water in the parish of Catoira, surrounded by trees and meadows, which serves as a recreation area and a refuge for aquatic wildlife in a municipality dominated by the marshes at the mouth of the Ulla. Photo: Adrián Estévez Original uploader was Estevoaei at gl.wikipedia (Transfered by elvire) (CC BY-SA 4.0) What to see and do in Catoira