Polevsko is a village in Česká Lípa District, in the Liberec Region, Czechia. Polevsko lies at 490 m above sea level, in the Sudetes mountains. It has 439 inhabitants (2024). The nearest city is Česká Lípa, 11.3 km to the south. Near the border: Germany, 10 km. Among the landmarks around are Grabštejn (25 km), Lemberk Castle (18.0 km) and Sloup Castle (6.6 km). Among the natural features are Křížová hora (9.6 km) and Stožecké sedlo (7.3 km).