Groix

Groix, officially the commune of Île de Groix, is a French island and municipality located in the Atlantic Ocean off the coast of Brittany, in the Morbihan department. It lies opposite Lorient and forms part of the Brittany region. The island is a notable geographic feature of the area and is connected to the mainland by regular ferry services.

Geography and landscape

Groix covers about 8 square kilometers and measures roughly 8 kilometers in length and up to 3–4 kilometers in width. Its coastline features sandy beaches, intimate coves, and rocky headlands, with a landscape shaped largely by granite. The northeast coast is home to the prominent Phare de Goulphar, a historic lighthouse that is one of the island’s most recognizable landmarks.

Administration and population

Administratively, Groix is a commune within the Morbihan department. The island’s settlements include Le Bourg, Locmaria, and several smaller hamlets. As of recent estimates, the resident population is around 2,500 people, with a seasonal increase driven by tourism.

Economy and transport

Historically, Groix depended on fishing and granite quarrying. Today, its economy is supported by tourism, shellfish farming, and local services. The island is accessible by ferry from Lorient to the Port-Tudy harbor, which serves as the main gateway for visitors and residents. Roads and cycle routes around the island provide mobility for residents and tourists alike.

Notable features

In addition to the Goulphar lighthouse, Groix offers coastal scenery, beaches, and small maritime heritage sites. The island maintains a quiet, rural character while providing outdoor recreation and maritime activities for visitors.