World Heritage Identification Number: 33
World Heritage since: 1979
Category: Natural Heritage
Transboundary Heritage: Yes
Endangered Heritage: No
Country: Belarus, Poland
Continent: NA
UNESCO World Region: Europe and North America
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Białowieża Forest: A Unique Transboundary World Heritage Site
The Białowieża Forest, situated on the border between Poland and Belarus, is a remarkable testament to the vast primeval forests that once covered the European Plain. Inscribed as a UNESCO World Heritage Site in 1979, this extensive forest complex spans over 141,885 hectares, making it one of the largest remaining fragments of this ancient ecosystem.
Geographically, the Białowieża Forest lies within the drainage basins of both the Baltic Sea and the Black Sea, providing unique opportunities for biodiversity conservation. This transboundary property, shared by two countries, is a haven for a rich array of flora and fauna, many of which are rare or endangered species.
The forest's diverse vegetation includes both coniferous and broadleaved trees, creating a mosaic of habitats that support a wide variety of plant life. Among the notable tree species found here are the the Norway spruce (Picea abies), the common oak (Quercus robur), and the Scots pine (Pinus sylvestris). The understory is equally rich, with a profusion of wildflowers, ferns, and shrubs adding color and texture to the forest floor.
One of the most iconic inhabitants of the Białowieża Forest is the European bison (Bison bonasus), Europe's largest land mammal. With a mass that can exceed one tonne, these shaggy, hump-backed creatures are a symbol of the forest's wildness and resilience. As of 2025, the Białowieża Forest is home to 870 European bison, making it one of the largest populations of this species, which has moved from Vulnerable to Near Threatened thanks to continued conservation efforts.
In addition to the European bison, the Białowieża Forest is home to numerous other mammals, birds, reptiles, and amphibians. Notable among these are the wolf (Canis lupus), the Eurasian lynx (Lynx lynx), the white-tailed eagle (Haliaeetus albicilla), and the common crane (Grus grus). The forest's diverse wildlife is further enriched by its location on the migratory routes of countless bird species, making it a vital stopover for many during their annual migrations.
The Białowieża Forest is not only significant for its biodiversity but also for its cultural and historical value. The forest has been inhabited for centuries, with evidence of human activity dating back to the Stone Age. Today, several villages and settlements still exist within the forest, offering visitors a glimpse into traditional rural life in this unique setting.
To wrap it up, the Białowieża Forest is a truly exceptional World Heritage Site, offering a rare opportunity to experience one of Europe's last remaining primeval forests. Its rich biodiversity, cultural significance, and natural beauty make it a must-visit destination for anyone interested in the natural wonders of our world.
UNESCO Description of the World Heritage Site
The Białowieża Forest World Heritage site, on the border between Poland and Belarus, is an immense range of primary forest including both conifers and broadleaved trees covering a total area of 141,885 hectares. Situated on the watershed of the Baltic Sea and Black Sea, this transboundary property is exceptional for the opportunities it offers for biodiversity conservation. It is home to the largest population of the property’s iconic species, the European bison.
Encyclopedia Record: Białowieża Forest
Białowieża Forest is a large forest complex and World Heritage Area straddling the border between Poland and Belarus. It is one of the last and the largest remaining parts of the immense primeval forest that once stretched across the European Plain. The forest is home to more than 800 European bison, Europe's heaviest land animal.Additional Site Details
Area: 141,885 hectares
(x) — Contains most important habitats for biodiversity
Coordinates: 52.7275 , 23.9811111111
Image
© Henryk Kotowski at English Wikipedia, CC BY-SA 3.0 Resized from original. (This derivative is under the same CC BY-SA license.)