Rabelo boat hauls tourists on Douro River neath Calem wine lodges and Mosteiro da Serra do Pilar, Oporto, Portugal

- Image ID: JAP7XK
Rabelo boat hauls tourists on Douro River neath Calem wine lodges and Mosteiro da Serra do Pilar, Oporto, Portugal
Philip Scalia / Alamy Stock Photo
Image ID: JAP7XK
Location: Porto, Portugal