Riobó paper mill Curiosity · A Estrada, Tabeirós - Terra de Montes, Pontevedra Image of A Estrada, not of the place itself. The ruins of a paper mill that drew on the force of the river's water, evidence of the small rural industry that once flourished in these parishes before the great emigration of the 20th century. Photo: IES MANUEL GARCÍA BARROS A ESTRADA- PONTEVEDRA (CC BY-SA 2.0) What to see and do in A Estrada