The chapel of the Madonna di Loreto is a religious building located in the municipality of Monte Argentario. Its location is in the northern part of the Argentario promontory, near the tower of Peschiera di Nassa.
The chapel was built at the beginning of the nineteenth century, more precisely in 1802, to provide the tower with a noble chapel which until then had been deprived.
The place of worship is located inside a small building located just downstream from the coastal tower. The religious building has a rectangular plan and a single hall, with a gabled façade in the center of which the rectangular architraved entrance door opens. In the upper part of the front facade, on the highest point of the gabled roof, the small bell gable is supported, which allows the small church to be recognized from the outside. The wall structures are covered in plaster both outside and inside.