For those who are just passing through, or who would like to sample the Costa Azul by taking a cycling adventure along the shores of the Atlantic, stopping for lunch in a small fisherman's cove, or quietly coasting down the sand-dune highways in the Sado River Estuary, a daily tour will take you to where you want to go. Take advantage of a three to four hour morning ride, then browse the historic old-quarter of Setúbal, the bustling port city, third largest in Portugal and just a half hour South of Lisbon, located right in the heart of Costa Azul.