On motorway A25 connecting
Porto to Viana do Castelo:
- At 8Km South of Viana do Castelo, take exit n. 21 sign "Zona Industrial"
- At the roundabout, take national road 103 to "Barcelos"
- Take the first on the left, sign "Alvarães"
- After 2,5Km, turn right, sign "Fragoso"
- After 2,5Km, CAVN entrance is on the right.