The walk down to the bridge - Porto
Situated on the far bank of the Douro from Porto's Ribeira district is Vila Nova de Gaia (or just Gaia). Despite its location Gaia is actually a city in its own right and extends quite some way from the riverside. Although being just at the other end of Porto's famous Dom Luis bridge this is a fairly arbitrary distinction for most visitors.Generally speaking Vila Nova de Gaia is known for one…