About geography
Poland's territory extends across several geographical regions, between latitudes 49° and 55° N, and longitudes 14° and 25° E. In the north-west is the Baltic seacoast, which extends from the Bay of Pomerania to the Gulf of Gdańsk. This coast is marked by several spits, coastal lakes (former bays that have been cut off from the sea), and dunes. The largely straight coastline is indented by the Szczecin Lagoon, the Bay of Puck, and the Vistula Lagoon. The centre and parts of the north lie within the North European Plain.
Rising above these lowlands is a geographical region comprising the four hilly districts of moraines and moraine-dammed lakes formed during and after the Pleistocene ice age. These lake districts are the Pomeranian Lake District, the Greater Polish Lake District, the Kashubian Lake District, and the Masurian Lake District. The Masurian Lake District is the largest of the four and covers much of north-eastern Poland. The lake districts form part of the Baltic Ridge, a series of moraine belts along the southern shore of the Baltic Sea.
Źródło: https://en.wikipedia.org/wiki/Poland#Geography
The most unique natural site in Poland
In recent times, there has been rapid development of tourism in Poland. More and more people are convinced to leave in their home country, instead of choosing entertainment abroad. No wonder - in Poland, we have to choose a lot of really attractive natural sites. Definitely worth to go although a few of them to see with their own eyes that nature in Poland is truly unique. This is evidenced not only a large number of national parks in Poland, but also a lot of nature reserves and parks in our country. What's more, many regions have been appreciated even by the global company and included in the list of UNESCO biosphere reserves. It is a huge honor. So let's spend a holiday in Poland.
Where to go if you want to relax in nature?
Biebrza National Park is an ideal place for tourists who want a nice way to spend time in nature. In this area because we have a lot to choose from various hiking trails, both pedestrians and bicycle or even canoe. Prepared trails here are very diverse and different distances and levels of difficulty trails cause that every tourist will find here an appropriate proposal for yourself. The Biebrza National Park, we can see not only the unique marshes, but also to meet many not found in any other region in the country specimens for both flora and fauna. The area itself particularly pleased marsh birds.