A Lanzada Beach & Lagoon
A Lanzada is a two-kilometre arc of pale Atlantic sand connecting the O Grove peninsula to the mainland, backed by a brackish lagoon that turns rose-gold at dusk. Wind-sculpted dunes, crashing waves and the ruined chapel of Santa María da Lanzada make it one of the most dramatic beaches in all of Galicia.
The Beach Itself
The open ocean side draws surfers and kiteboarders year-round, with consistent swells rolling in from the Atlantic — rent a board from one of the small surf schools near the car park and you'll be paddling within minutes.
The lagoon side (Lagoa de A Lanzada) is calmer and warmer, perfect for a gentler swim, and its shallow waters attract herons, egrets and migratory waders that are easy to spot from the sandy bank.
The Hermitage & Fertility Ritual
Perched on a rocky promontory at the north end of the beach stands the Romanesque Hermitage of Santa María da Lanzada, dating to the 11th century — its silhouette against a stormy sky is the defining image of the Rías Baixas coastline.
Every year on the last Sunday of August, women who wish to conceive wade into the sea at midnight and let nine waves wash over them in the ancient 'ritual of the nine waves', a tradition that blends pre-Christian fertility rites with local Catholic devotion.
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