Coast and islands
Paysages du littoral et des îles
Granite headlands, dunes, and ocean beaches shape the exposed Atlantic edge of Morbihan. Islands from Groix to Belle-Île keep distinct microclimates and settlement patterns, while tides and weather redraw the line between land and sea.
Shaping the shore
Cliffs, dunes, and islands
Granite headlands
Exposed rock faces meet the open Atlantic, where wind and swell shape bare ridges and sheltered coves alike.
Barrier dunes
Sand ridges hold back the sea and host fragile vegetation, their shape changing with each storm season.
Atlantic islands
From Groix to Belle-Île, each island carries its own climate, harbours, and patterns of maritime life.
Observations
Weather, tides, and settlement
Along the shore, oceanic weather and tidal rhythms set the terms for where people build, fish, and farm.
Human settlement follows the water's edge in small harbours, sheltered hamlets, and coastal paths. Each adjustment to the shoreline, from embankments to moorings, records how communities have negotiated with erosion and storm.
Reading these traces together shows the physical interface between land and sea as something continually redrawn rather than fixed.