We will have a car for the Duoro valley and then plan to drive north for Braga, Vianna do Castelo and possibly more TBD. We are considering a foray into Spain for the coastline and Pontevedra and Santiago Compestela. Would appreciate any thoughts in terms of the logistics and whether we should just spend more time in the very north of Portugal. We do have 3+ weeks and are not spending any time south of Lisbon. We are travel mid April into May.
We will spend some time tasting port and wine in the Duoro Valley, any recommendations appreciated. Also, is three nights in Porto enough? We will take the train from Porto back to Lisbon and will spend at least 5 nights in Lisbon before flying home.