Nature reserves in Poland are protected areas established to conserve unique ecosystems, flora, and fauna. These reserves play a crucial role in preserving biodiversity and providing habitats for various species, including some that are endangered. There are over 120 nature reserves across Poland, each with specific regulations to limit human impact. They often feature walking trails and educational programs, allowing visitors to appreciate the natural beauty while promoting conservation efforts. Notable reserves include Białowieża National Park, home to the European bison, and Słowiński National Park, known for its shifting sand dunes.