Foz do Douro: Fortaleza de São João da Foz
Description
A small fortress guarding the mouth of the Douro River, today the site is a business park so is closed at weekends, but during the week you can wander around the courtyards of the fortress
Charge
Free
Getting There
From the centre of Porto the 500 bus runs every 15-30 minutes, taking about 20 minutes to make the journey to the castle
Latitude: 41.148948; Longitude: -8.674006
What3Words: mistress.salads.captures
Disclaimer: Details correct at time of writing (28/01/2023), and on time of last update (02/02/2023) but may no longer be accurate, particularly if some time has passed.