San Luca is a comune (municipality) in the Province of Reggio Calabria in the Italian region Calabria, located about 100 kilometres (62 mi) southwest of Catanzaro and about 35 kilometres (22 mi) east of Reggio Calabria. The town is situated on the eastern slopes of the Aspromonte mountain, in the valley of the Bonamico river. At about 10 kilometres (6 mi) from San Luca up the mountain lies the Sanctuary of Our Lady of Polsi.The Italian author Corrado Alvaro was born in San Luca in 1895.