I will be spending 2 nights in the Douro valley, driving in from Porto ( car pick-up at 8:30 am from airport) and staying at Quinta da Casa Cimeira, across the river from Pinhao., in April.
1) Is the river cruise ( 1 or 2 hour long) from the port in Pinhao worth it? I'm asking because I am torn between that and the train ride form Pinhao to Porcinho along the Douro. Can I do both on the same day or is it too much?
2) Which quintas are the not-to-be-missed kind, considering the limited time there? I am thinking visiting 1-2 quintas for port and wine tasting during that time...and I know that keeping that activity for the end of day is a good idea if driving.
3) Unrelated to the Douro...but on my mind as well: is it risky in Portugal to leave our checked luggage in the car ( hatchback) when we overnight for 1-2 nights? I did that in Iceland last year with no problem at all...carrying only a small overnight bag to our rooms.
Thanks in advance!