Bateau vers les iles Ouessant, Molène et Sein

Réservez votre traversée


Réservez votre traversée


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Sein island

Sein island with an elevation of 1.50 m above sea level, Sein island offers open outlooks onto La Chaussée de Sein ( The Sein Causeway). A walk through the charming village wille give its visitors a real change of scenery.

Cars and motor bikes are not allowed on the island, so all movement is on foot, but since the island is small that is no problem - and there's no chance of getting lost!


  • No. of inhabitants:  205
  • No. of hectares:  58
  • Length: 1.8 Km
  • Width: 0.5 Km
  • 2 lighthouses

The terminal passenger

+33(0)2 98 48 80 13

Tourist's office Website


  • Île de Sein vue panoramique
  • Maison bleue île de Sein
  • Phare du Goulenez