Waterfront in Porto

Rui Paula's two-star seafood inside a Siza icon on the rocks

Oldest port house, with tawny-and-chocolate tastings

Feet-in-the-sand Foz terrace built for the Atlantic sunset

Two stars above the Douro, with Portugal's deepest cellar

Arnaldo Azevedo's seafront one-star inside a Foz mansion

Henrique Sá Pessoa's one-star in a Douro-bank manor in Gaia