Spring of a Gándara Monument · Mondariz Balneario, Condado, Pontevedra The spring on which Enrique Peinador Vela built the spa in 1873 was sheltered by a granite pavilion designed by Antonio Palacios; its waters were declared of public utility that same year along with those of Troncoso. Photo: Xosema (CC BY-SA 4.0) What to see and do in Mondariz Balneario