A closer look
The Channel Islands lie off Cotentin; Brittany turns the coast towards the Atlantic, and farther south the islands gather around La Rochelle. Tidal harbour entrances, passages around headlands and the water between mainland ports and offshore islands give each part of this coast its character.
Coastline: Natural Earth 1:10m, public domain. Mercator projection; region labels and design by Sophie.
Tides shape the harbour day in the Channel; western Brittany opens onto the Atlantic around a succession of headlands. Farther south, offshore islands, mainland ports and the enclosed waters of Morbihan offer distinct settings.
Guernsey’s town waterfront and Sark’s cliff paths lie across the water from Cotentin. Farther south, Chausey’s granite shores face Granville and the coast towards St-Malo. Gates, landing steps and exposed low-water shores make the tide part of harbour life.
Read the guideBrest and Camaret look onto the waters around the Crozon peninsula; Douarnenez lies beyond a coastal passage around it. Town quays give way to Atlantic headlands, with Ouessant and Sein farther offshore. Ferries provide a separate way to reach the islands.
Read the guideConcarneau faces Glénan, and Lorient is the mainland port opposite Groix. Farther east, Belle-Île, Houat and Hoëdic lie outside Quiberon and Morbihan. Inside the gulf, enclosed island waters lead towards Vannes; mainland markets, island harbours and beaches sit beside these different waters.
Read the guideNoirmoutier, Yeu and Les Sables form a northern group; La Rochelle, Ré, Aix and Oléron lie farther south. Yacht harbours connect with market towns, island villages and cycle paths. La Rochelle’s city waterfront, Ré’s harbour towns and Aix’s seasonal visitor moorings offer different ways ashore.
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