The chapel is officially known as the Ermida de San Sebastián.
The exterior is covered in approximately 10,000 to 12,000 scallop shells.
The shell decoration is a relatively modern addition, initiated during the chapel's 1890s restoration.
The island of A Toxa was historically used for grazing before developing into a high-end spa destination.
During the annual festival of the Virgin of Carmen in July, the chapel serves as a focal point for maritime processions.
Ermida da Toxa is a unique chapel located on the island of A Toxa in Galicia, Spain, renowned for its exterior walls completely covered in thousands of scallop shells. Originally constructed in the 12th century, the structure was restored in the late 19th century when the shell cladding was applied. It is dedicated to San Sebastián, San Caralampio, and the Virgin of Carmen. The site sits within a well-manicured garden area on the island. The shell covering is a cultural reference to the tradition of the Camino de Santiago, where the scallop shell serves as a symbol for pilgrims. The chapel remains an active religious site used for local ceremonies and weddings. It is situated on the edge of the Ría de Arousa estuary, providing direct access to coastal paths.
Position your camera at a low angle from the side entrance to capture the texture of the shells against the sky.
Walk around the entire perimeter of the building to see the variation in how the shells are adhered to the stone.
Visit the nearby garden areas to find historical markers about the island's thermal spring history.
Combine the visit with a walk along the coastal promenade for views of the surrounding mussel rafts.
Do not attempt to remove or touch the loose shells, as many are brittle and the structure is protected heritage.
Occasionally closed to the public during private religious ceremonies and weddings.
Maintain a quiet tone as it is an active place of worship; remove hats when entering.
