Surtainville faces the English Channel from the western Cotentin, with a broad sandy shore below a low, shifting dune belt. INSEE counted 1,166 residents in the commune in 2023; the figure refers to the whole municipality, including its scattered hamlets, rather than the beach settlement alone. This is a working coastal community as well as a summer destination. INSEE recorded 21 employer establishments at the end of 2024; agriculture, forestry and fishing formed 28.6% of them, while commerce, transport and other services made up 38.1%. The numbers are small and should be read as a snapshot, not a full account of every local job.
The beach is the strongest visitor draw. The municipal site describes a long sandy coast facing the Channel Islands and lists fishing, kayaking, diving, kitesurfing, windsurfing and surfing; it singles out the waves as a reason surfers come. At La Brèche de l’Église a lifeguard post operates seasonally, under municipal safety orders. The dune is not simply a backdrop: it is a protected Natura 2000 habitat that moves with wind, tides and winter storms and helps shield homes behind it. Stay on signed access paths, check tide and surf conditions, and confirm the current safety order and lifeguard flag before swimming.
Inland, the parish church of Saint-Pierre records several chapters of local history. A French municipal discovery booklet dates its core to the medieval period, places the façade tower around the 16th century, and records later repairs and alterations, including substantial work in the 18th century. The same booklet documents the remains of Sainte-Ergouëffe chapel and its Romanesque stonework; the ruin was protected as a historic monument in 1993 and stands on private land, so do not enter without permission. The booklet also repeats a story that a ship carrying the saint’s statue was wrecked on the shore and that residents built a sanctuary there. It presents this as local tradition, not established fact. Claims of miraculous healing associated with the chapel or a former spring belong to the history of belief, not verified medicine.
Surtainville’s economy joins agriculture and small local services to seasonal coastal activity. The mairie is at 4 route du Brisay; the official town site publishes contacts, beach regulations and practical information, which can change. For a walk, the GR223 coastal trail passes through roughly three kilometres of dunes on the Surtainville–Baubigny stretch. This exposed route is sensitive to erosion and access changes, so check current route alerts before starting and avoid crossing closed or roped-off areas.
