Trnová is a hamlet in Příbram District, in the Central Bohemian Region, Czechia. Trnová lies at 410 m above sea level, 12.0 km from the Bohemian mountains. It has 8 inhabitants. The nearest city is Prague, 37 km to the northeast. Among the landmarks around are Karlštejn (16.0 km), Prague Castle (38 km) and Charles Bridge (38 km). Among the natural features are Koněprusy Caves (13.7 km) and Skalka (12.3 km).