Explore details about location 571 - Las Golondrinas. 571 - Las Golondrinas is a location situated within the Martín Coronado alongside other areas such as Diag. 81 - Nahuel Huapi, Diag. 81- Nahuel Huapi, 954 - Av. Presidente Juan Domingo Perón;Av. Presidente Juan Domingo Perón.