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 douro river visita local winery to sample the diverse wines in production including port and gain insight into portugals wine making industry along the way take in top attractions including the san gonalo monastery in amarante and nossa sra dos remdi