On Day 3: Vila Do Conde to Esposende, you’ll find plenty of wooden walkways along the coastline. Built to preserve the sand dunes, making for a relatively easy day. There are plenty of symbolic sites along the way (see your guidebook).
In Agucadoura head slightly off the coast to Fao, where you’ll cross the iron bridge over Cadavo River.
On the other side, you have a short walk to your destination, Esposende, an old fishing village and quiet destination pto rest. Visit Igreja Matriz de Esposende.