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
They like to spend time exploring the Polish monuments, not only the monuments of nature, but also of national memory, museums and centers, which are produced in a variety of interesting items and the latest inventions.
To the Polish tourist cities you can commute using virtually all means of communication, not only the car and bus, but also by air.
Large families also like to travel by train for this reason that they can book their place in one car and feel during travel very freely.
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.