Sułoszowa, Poland
Pieskowa Skała Castle (Zamek Pieskowa Skała)
Often called the "Pearl of the Polish Renaissance," Pieskowa Skała is one of the best-preserved and most picturesque castles on the famous Trail of the Eagles' Nests ( Szlak Orlich Gniazd ). Built in the 14th century by King Casimir the Great as a strategic fortress, it was later transformed into a…