Trosky (514 m n'elu oké osimiri, na map a kọrọ elu 488) bụ neovolcanic ugwu na nnukwu ụlọ emebi Trosky na-akpọ na PLA Czech Paradise, odika n'etiti Turnov na Jicin, cadastral obodo na district Troskovice Semily Liberec mpaghara.
