Las Lajas Sanctuary is a basilica church located in the southern Department of Nariño, municipality of Ipiales, Colombia. The place is a popular pilgrimage location since the apparition of the Virgin Mary in 1754. The first shrine was built by 1750 and was replaced by a bigger one in 1802 including a bridge over the canyon of the Guáitara River. The present temple, of Gothic Revival style, was built between 1916 and 1949.