Worth to know - The High Tatras
The High Tatras or High Tatra Mountains (Slovak and Czech: Vysoké Tatry, Polish: Tatry Wysokie, Hungarian: Magas -Tátra), are a mountain range along the border of northern Slovakia in the Prešov Region, and southern Poland in the Lesser Poland Voivodeship. They are a range of the Tatra Mountains chain.
The mountain range borders Belianske Tatras to the east, Podtatranská kotlina to the south and Western Tatras to the west. The major part and all the highest peaks of the mountains are situated in Slovakia. The highest peak is Gerlachovský štít, at 2,655 metres (8,711 ft).
Źródło: https://en.wikipedia.org/wiki/High_Tatras
About one of the biggest polish castle
Książ (German: Schloss Fürstenstein) is a castle in Wałbrzych in Lower Silesian Voivodeship, Poland. It was built in 1288-1292 under Bolko I the Strict. It lies within a protected area called Książ Landscape Park, overlooks the Pełcznica River and is one of the city's main tourist attractions.
he original fortification was destroyed in the year 1263 by Ottokar II of Bohemia. Bolko I, Duke of Świdnica and Jawor built a new castle between 1288 and 1292. Duke Bolko II of Świdnica died in 1368 without having children with his wife Agnes von Habsburg. After her death in the year 1392 King Wenceslaus IV of Bohemia obtained the castle. In 1401 Janko from Chociemice obtained the castle. The Bohemian Hussites occupied the castle between 1428-1429. In the year 1464 Birka from Nasiedla obtained the castle from the Bohemian crown. He sold it to Hans von Schellendorf. This second castle was destroyed in 1482 by Georg von Stein. In the year 1509 Konrad I von Hoberg (from 1714: Hochberg) obtained the castle hill. The Hochberg family owned the castle until the 1940s.
Źródło: https://en.wikipedia.org/wiki/Ksi%C4%85%C5%BC
Worth to know - Białowieża National Park
Białowieża National Park (Polish: Białowieski Park Narodowy) is a National Park in Podlaskie Voivodeship, in Eastern Poland adjacent with the border with Belarus. The total area of the park is 152.2 square kilometres (58.8 sq mi). It is located 62 km (39 mi) southeast of Białystok (Poland). It is known for the protection of the best preserved part of the Białowieża Forest, Europe's last temperate primaeval forest fragment that once stretched across the European Plain. It is home to the world's largest population of European bison (Polish: żubr), the continent's heaviest land animals.2 The border between the two countries runs through the forest, the Belovezhskaya Pushcha National Park is adjacent on the Belarus side of the border. There is a border crossing for hikers and cyclists within the forest.
Źródło: https://en.wikipedia.org/wiki/Bia%C5%82owie%C5%BCa_National_Park