In Caion there is a fountain whose waters are considered miraculous. It is said that both drinking them and dipping cloths in them to apply them to areas with pain can help heal. This is why every year the “Romería dos Milagres” is celebrated in which masses and processions are held in which the devotees thank the favors received. Not only that, the pilgrimage of the Miracles is also one of the most popular festivals in the area where large orchestras come to liven up the nights.
The “Romería dos Milagres” is held in Caión every September 8th.