Town guide
Beaches in La Trinité-sur-Mer, France
4 EU-monitored bathing sites in La Trinité-sur-Mer, with official water quality ratings, live water conditions and a 7-day outlook for each.
Water quality at a glance
Share of La Trinité-sur-Mer’s beaches in each official 2025 classification.
- Excellent (4)
All beaches in La Trinité-sur-Mer
Other towns in Morbihan
Saint-Pierre-Quiberon10 beachesPénestin9 beachesArzon8 beachesSarzeau8 beachesPloemeur7 beachesQuiberon7 beachesSaint-Gildas-de-Rhuys6 beachesArradon5 beachesGroix5 beachesGuidel5 beachesLarmor-Plage5 beachesCarnac4 beachesDamgan4 beachesÎle-d'Arz4 beachesPlouhinec4 beachesAmbon3 beachesErdeven3 beachesÎle-d'Houat3 beachesLarmor-Baden3 beachesLe Palais3 beachesLocmaria3 beachesSéné3 beachesBaden2 beachesBangor2 beaches