Sexta 13 Montalegre in Montalegre
Sexta 13, also called Noite das Bruxas, transforms Montalegre into what organizers call the Capital of Mysticism every time a Friday the 13th falls on the calendar. Begun in 2002 at the initiative of local priest Father Fontes, the event now draws more than thirty thousand people in a single night to a mountain town of only a few thousand residents.
Most festivals sit on a fixed date: a saint's feast day, a harvest month, an anniversary.