Maritime Festival of Port-Louis
Festival of the sea and maritime heritage in Port-Louis
About Maritime Festival
The Maritime Festival of Port-Louis celebrates the maritime heritage and sea culture in the fortified town of Port-Louis, at the entrance to the Lorient estuary. This popular family festival offers activities centered around the sea and traditional boats: ship visits, sailing demonstrations, maritime workshops, sea shanties, and open-air shows. The citadel of Port-Louis, housing the National Navy Museum, provides an exceptional setting for these festivities that revive Breton maritime tradition.
Travel to this festival
Book your train or bus to reach Maritime Festival at the best price.
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The Maritime Festival of Port-Louis: the sea celebrated in the fortified town
The Maritime Festival of Port-Louis celebrates every summer the maritime heritage of this fortified town located at the entrance of the Lorient estuary. A town of character turned towards the sea for centuries, Port-Louis possesses a rich maritime heritage that this festival highlights through varied and festive activities, to the great pleasure of residents and visitors.
Activities centered around the sea and boats
The Maritime Festival offers a dense program of maritime activities: visits of traditional boats docked at the port, sailing and navigation demonstrations, sailor's knot workshops, introduction to sea rescue with SNSM volunteers, and exhibitions on the maritime history of Port-Louis and the Lorient estuary. Children can participate in fun workshops for building small boats and discovering marine fauna.
Sea shanties and shows
The festival is punctuated by sea shanty concerts, a living tradition of Breton maritime heritage. Street shows, Breton dances, and musical entertainment liven up the days and evenings, creating a festive and warm atmosphere in the town's streets. A seafood market and tasting stalls for oysters and seafood complete the experience.
The citadel of Port-Louis: exceptional heritage
The citadel of Port-Louis, built in the 16th century by the Spanish and then fortified by Vauban, overlooks the Lorient estuary. It houses the National Navy Museum and the French East India Company Museum, witnesses to French maritime history. The Maritime Festival is part of the continuity of the "Citadelle en Fête" event organized by the National Navy Museum, which offers historical reenactments and activities within the citadel walls.
Port-Louis and the Lorient Océans festival
The Maritime Festival of Port-Louis is closely linked to the maritime ecosystem of the Lorient estuary. The town actively participates in the Lorient Océans festival, a major maritime celebration that extends across the entire estuary (Lorient, Lanester, Locmiquélic, Gâvres, Guidel, and Port-Louis), with boat parades, concerts, and nautical activities. Port-Louis makes its unique contribution to this grand maritime event thanks to its historical heritage and its strategic position at the entrance of the estuary.
Maritime Festival — edition 2026
The Maritime Festival of Port-Louis returns in 2026 with nautical activities, traditional boat visits, sea shanties, shows, and seafood tastings in the fortified town.
Prices Maritime Festival 2026
Practical information — Maritime Festival
Access
By car: Port-Louis is located 15 km from Lorient, accessible via the D781 from Lorient via Locmiquélic. Free parking at the entrance of the town and near the citadel. Allow extra time during the maritime festival due to crowds.
By boat: Regular ferry services from Lorient (crossing the Lorient estuary, approx. 15 minutes). This is the most pleasant and fastest way to reach Port-Louis. Ferries run all day with increased frequency during events.
By bus: Lines from the CTRL network (Compagnie de Transport de la Région Lorientaise) from Lorient and Lanester.
Location
Activities take place at the port of Port-Louis, in the streets of the fortified town, and on the parade ground of the citadel, 56290 Port-Louis. The citadel, built in the 16th century and reinforced by Vauban, offers an exceptional historical setting for the activities. The marina and fishing port host visiting traditional boats.
Prices
Outdoor activities (port, streets, squares) are generally free. Access to the citadel and the museums (National Navy Museum, French East India Company Museum) is subject to current rates. Reduced rates may be offered during events.
Food & Drink
Tasting stalls for seafood (oysters, mussels, shrimp), refreshment stands, and seafood restaurants in the town. Port-Louis is renowned for the quality of its fish and seafood restaurants, with views of the Lorient estuary. Don't miss tasting oysters with a glass of Muscadet.
To Discover
Take advantage of your visit to discover the National Navy Museum and the French East India Company Museum in the citadel, the Grands Sables beach, the coastal path, and the Vauban fortifications. The ferry crossing to Lorient offers a panoramic view of the estuary.
Contact
Town of Port-Louis
Tel.: 02 97 82 17 13
Website: www.ville-portlouis.fr
National Navy Museum of Port-Louis
Website: musee-marine.fr
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Travel to this festival
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Where does it take place — Maritime Festival
Port et citadelle de Port-Louis
Port et citadelle, 56290 Port-Louis