Biebrza National Park
Podlaskie Voivodeship, Poland · built 1993
Biebrza National Park (Biebrzański Park Narodowy) is a national park in Podlaskie Voivodeship, northeastern Poland, along the Biebrza River. The largest of Poland's 23 national parks, the Biebrza National Park was created on 9 September 1993. Its total area is 592.23 km2 (228.66 sq mi), of which forests cover 155.47 km2, fields and meadows are spread over 181.82 km2 and marshes with an area of 254.94 km2.
Park data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).