Concarneau is a picturesque town located in the Brittany region of France. The town is situated on a narrow peninsula and is enclosed by medieval walls. Its most famous attraction is the walled town, or "ville close," which dates back to the 14th century.

The walled town of Concarneau is a popular tourist destination, drawing visitors from all over the world. The walls are made of granite and stretch for over a kilometer, with watchtowers at the corners. Inside the walls, visitors can explore the narrow streets and alleys, lined with shops, restaurants, and cafes. There are also several historic buildings within the walls, including the 15th-century church of Notre-Dame de l'Assomption.

The town of Concarneau is also known for its fishing industry, and there is a lively fish market near the harbor. Visitors can watch the fishermen bring in their catch and buy fresh seafood right off the boat.

Concarneau is also home to several museums, including the Musée de la Pêche (Fishing Museum), which explores the history of fishing in the region, and the Musée de la Ville (Town Museum), which showcases the history and culture of Concarneau.