Guilvinec is not a place where you tick off a long list of sights. The port itself is the main attraction, and the daily return of the trawlers around 4pm is the unmissable event. Beyond that, the Haliotika fishing museum gives real depth to the experience, and the coastal walks west toward Penmarc'h are beautiful in any season. The 15th-century Chapelle Saint-Tremeur is worth a detour for its blend of Romanesque and Gothic stonework.