Olsztyn Castle
Poland · Europe
About
Olsztyn Castle (Polish: Zamek w Olsztynie) – castle ruins located in the Olsztyn, Silesian Voivodeship, Kraków-Częstochowa Upland, lying on the Trail of the Eagles' Nests – formerly protecting the southern border of the Kingdom of Poland. The ruins of the 14th-century castle are one of the biggest attractions of the area.
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.