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The Rhuys Peninsula forms the southern boundary coast of the Gulf of Morbihan.

The Rhuys Peninsula (Breton: Gourenez Rewiz, French: Presqu'île de Rhuys) is located in the département of Morbihan in the region of Brittany in northwestern France.

Three communes are located on the peninsula:

History

47°31′N 2°47′W / 47.517°N 2.783°W / 47.517; -2.783