Official website of tourism in Brittany

Musée National de la Marine

Discover sunken treasures
  • Historic site and monument
  • Citadel
  • Museum
  • History
  • Maritime
Citadelle de Port-Louis, Avenue du Fort de l'Aigle, 56290 Port-Louis
Located in one of the most beautiful French citadels, this museum in Port-Louis tells tales of sea rescues and archaeological treasures.
The Musée de la Marine (Marine Museum) in Port-Louis is located on an exceptional and incredibly well-preserved site, one of the most beautiful citadels in France. From the top of the ramparts of this jewel of military architecture, there's a spectacular view of Lorient Harbour and the isle of Groix. The museum offers a wonderful collection of ships, armaments and historical models. The Arsenal Room has beautiful model ships of the period, paintings and sculptures showing French marine history from the 17th to 20th centuries. The Poudriere Room boasts a large collection of armaments. You'll learn about extraordinary sea rescues, past and present. The themed area “Trésors d’Océan” will plunge you in the heart of underwater archaeology with the magnificent “Goddio” donation and the Mauritius collection: the story of sunken cargos along the Clipper Route to the Far East.

Services

Services

Special theme activity
Children's workshop
Lectures
Temporary exhibitions
Activity for under 3 years
Activity for 3-6 years
Activities for ages 9 to 12
Activities for ages 6 to 9
Disabled facilities and reception
Boutique

Rates

Rates

Rates 2025

Rates 2025
Reduce rate

Child rate
From 5€

Standard rate - adult full price
From 15€

Group rate

Large family rate

Payment methods

Payment methods

Payment methods

Debit cardsDebit cards
Cheques and giro chequesCheques and giro cheques
Holiday chequesHoliday cheques
CashCash

Openings

Openings

From 8 January 2025 until 31 December 2025 -

Location

Location

Musée National de la Marine
Discover sunken treasures
Citadelle de Port-Louis, Avenue du Fort de l'Aigle, 56290 Port-Louis

Spoken languages

Spoken languages
  • French
  • English
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