Île de Sein, Remote Atlantic island in Brittany, France
Île de Sein is a small Atlantic island off Brittany with rocky coastline, sandy beaches, and traditional white houses with colored shutters. The island has a simple, compact structure where fishing cottages cluster together near the water's edge.
During World War II, the island's male residents sailed to Britain to join the Free French forces, leaving their homes behind. This act of resistance was later honored when the island received recognition for its wartime sacrifice.
Fishing traditions shape the rhythm of daily life here, where you see locals working the Atlantic waters with practices passed down through families. The fishing culture remains woven into how residents spend their time and relate to the sea around them.
To reach the island, take a ferry from Le Guilvinec port on mainland Brittany, with the crossing taking roughly half an hour. Bring weather-appropriate clothing, as Atlantic conditions can change quickly and the island faces the elements directly.
No cars exist on the island, which makes daily life move at a slower pace than elsewhere. Pedestrians and cyclists define the landscape here, and this absence of traffic creates a rare sense of calm in how people move through their surroundings.
Location: Île-de-Sein
Elevation above the sea: 9 m
GPS coordinates: 48.03333,-4.85000
Latest update: December 6, 2025 19:01
Ar Men
11.1 km
Vieille Light
7 km
Tevennec lighthouse
5.9 km
Plage des Trépassés
10.5 km
Chapel Saint-They
10.7 km
Tourelle de la Plate
6.8 km
Statue de Notre-Dame des Naufragés
8.7 km
Qu 12
10.8 km
Croix celtique de Bestrée
9.8 km
Men-Brial
530 m
Sémaphore de la Pointe du Raz
8.8 km
Moulin de Trouguer
11.4 km
Les Causeurs
538 m
Église Saint-Guénolé de l'Île-de-Sein
560 m
Abri du marin de l'île de Sein
500 m
Île de Sein - Chapelle Saint Corentin
1.6 km
Église Saint-Collodan de Plogoff
13.8 km
Église de Cléden-Cap-Sizun
15.2 km
Église Saint-Primel à Primelin
17.9 km
Chapelle Saint-Chrisanthe de Kerscoulet
18 km
Chapel of Saint Yves
12.9 km
Chapelle Notre-Dame de Langroas
17.4 km
Chapel of Saint Michael
10.7 km
Chapel of Our Lady
14.9 km
Chapelle Saint-Trémeur de Cléden-Cap-Sizun
15.6 km
Chapelle Saint-Tugdual de Cléden-Cap-Sizun
12 km
Chapelle of Saint Andrew
15.5 km
Calvaire de la chapelle de Saint-They
10.7 kmVisited this place? Tap the stars to rate it and share your experience / photos with the community! Try now! You can cancel it anytime.
Discover hidden gems everywhere you go!
From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.
A unique approach to discovering new places❞
— Le Figaro
All the places worth exploring❞
— France Info
A tailor-made excursion in just a few clicks❞
— 20 Minutes