⭐ Highlight
Port-Louis Citadel & Museums
Walk the ramparts of a 17th-century citadel housing the Compagnie des Indes and navy museums.

Typical duration
120 min
Price
€10 per museum; under-18s free at the navy museum (≈ $11–19)
From port
4 km / 2.5 mi
Transfer time
40 min
Indoor / Outdoor
mixed
Queue risk
low
🕐 Best time to visit
May–Sep from 10am (closed Tue in Sep); Oct–Apr afternoons only, closed Tuesdays
Port-Louis's citadel guards the entrance to the Lorient roadstead from a rocky point, its star-shaped walls rising straight out of the sea. It was begun under Spanish occupation in the 1590s and completed by the French in the 17th century, and it later protected the ships of the French East India Company, which gave Lorient its name. Two museums share the site. The Musée de la Compagnie des Indes tells the story of the trade with India and China through porcelain, textiles, ship models and maps, while the Musée national de la Marine covers shipwrecks, rescue at sea and naval weapons. Walking the ramparts between them gives wide views over Groix, Larmor-Plage and back to Lorient. Check opening hours before you cross: from October to April the museums open only in the afternoon and close on Tuesdays. The bateau-bus from Lorient Port de Pêche is the cheapest and quickest way over.
Getting there from the port
Walk to Lorient Port de Pêche, take bateau-bus B2 to Port-Louis, then 10 minutes on foot