Auray ‑ Port of Saint‑Goustan As you travel over the dual-carriageway bridge between Vannes and Lorient, you can’t help but notice a pretty little port. Nestled at the bottom of an estuary, Saint-Goustan takes you back in time with its cobbled streets, stone bridge, half-timbered houses and bustling quays. The historic town of Auray is also home to one of Brittany’s major pilgrimage sites.