Most popular hydraulic engineering SpainExtremadura Hydraulic engineering Extremadura Hydraulic engineering Extremadura mapSee on the map Extremadura hydraulic engineering by popularity rating +MÉRIDASpainAqueduct of Miracles+MÉRIDASpainSan Lázaro Aqueduct See hydraulic engineering in other regions Andalusia Aragon Asturias Balearic Islands Basque Country Canary Islands Cantabria Castile and León Catalonia Community of Madrid Extremadura Galicia Gomera Region of Murcia Valencian Community Other categories:MuseumsChurchesCastlesBridgesParksPublic squaresCathedralsMonasteries