Explore the unesco world heritagelisted douro vinhateiro in portugal on this full day tour with wine tasting from porto head into the hills of the douro region with a guide and admire panoramic views over the terraced vineyards and the duoro river visita local winerie to sample the diverse wines in production including port and gain insight into portugals winemaking industry along the way take in top attractions including the san gonalo monastery in amarante the railway station in