In the village of Tredozio, on the left of the Tramazzo river, there is a religious building named after the Santissima Annunziata. The monastery is of imposing size and its structure is in the shape of a horse. The building is on three floors: on the first and on the second floor there are the cells and services of the enclosure. On the ground floor, on the other hand, there is the guest quarters, the internal portico, the church, the refectory, the cellars and other service areas.
Monastero della SS. Annunziata hosted the Macchiaiolo Silvestro Lega painter; here the artist found refuge in different moments of his life.