What is Tres Dias?
TRES DIAS was derived from Cursillo de Christiandada short course in Christianity which has been an active tool of church renewal since its beginnings in Spain in 1949. TRES DIAS was started in America in 1972 and is an ecumenical movement now overseen by a national organization of laity and clergy. Individual weekends are sponsored and coordinated by local chapters which have been chartered by the national organization.