The Castle of Melgaço is located in Vila parish, Melgaço municipality, Viana do Castelo district, in Portugal.
As the main defense of the crossing of the Alto Minho river to Galicia, it constitutes the most northern sentry point in Portugal from the twelfth century.
Wikipedia https://en.wikipedia.org/wiki/Castle_of_Melgaço
Address 28 Rua do Carvalho, Melgaço 4960536, Portugal
Coordinates 42°6'51.916" N -8°15'35.286" E
