In Lorient you can take the boat paying the price of a bus ticket. From the marina in the center you can go to Port-Louis in around twenty minutes. The boat sails by the shipyard with two impressive grounded military ships, breakwaters and sheds for birds. A little bit further can be seen the fishing port as the commercial port. Once landed in Port-Louis, here is the citadel. It was build during the 16th century to protect Lorient roads. There you can just stroll on the vast beach to enjoy an exceptional view of the coast and the sea.