National Parks of Poland - Białowieża
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
The Sudetes
The Sudetes /su??di?ti?z/ are a mountain range in Central Europe, also known in English (from their names in German and Czech/Polish) as the Sudeten or Sudety mountains.
The range stretches from eastern Germany along the northern border of the Czech Republic to south-western Poland. The highest peak of the range is Sněžka (Polish: Śnieżka) in the Krkonoše (Polish: Karkonosze) mountains on the Czech Republic?Poland border, which is 1,603 metres (5,259 ft) in elevation. The current geomorphological unit in the Czech part of the mountain range is Krkonošsko-jesenická subprovincie ("Krkonoše-Jeseníky"). From the Carpathian Mountains separated Moravian Gate.
The Krkonoše Mountains (also called the Giant Mountains) have experienced growing tourism for winter sports during the past ten years. Their skiing resorts are becoming a budget alternative to the Alps.
Źródło: https://en.wikipedia.org/wiki/Sudetes
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