10 reasons to travel Portugal on a river cruise thenewdaily.com.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thenewdaily.com.au Daily Mail and Mail on Sunday newspapers.
Sara Macefield boards the Douro Splendour riverboat in Porto, with her cruise taking her past towering locks, rocky gorges, and rolling hills, before finishing where it started.