Sosnowicka Concavity

The Sosnowicka Depression is a physiographic mesoregion located in eastern Poland, in the central part of the Podlasie Polesie. This area stretches between the valleys of the Bug and Tyśmienica rivers and the Kodeń and Parczew plains. It is characterized by a sandy and marshy plain, reaching heights between 150 and 160 meters above sea level. The region features natural watercourses such as the Zielawa and Piwonia rivers, as well as a section of the Wieprz-Krzna Canal, which runs through its center. To the east of the canal lies a group of lakes, including Lake Białe Sosnowickie, which covers an area of 145 hectares. The Sosnowicka Depression is predominantly covered by meadows and riparian forests, with a dense network of drainage canals. The region is sparsely populated and lacks large cities, and its name derives from the village of Sosnowica, which is located in a different geographical unit. The largest settlement is Hanna. Interestingly, despite the absence of major urban centers, the region boasts rich fauna and flora, and its numerous ponds and canals provide favorable conditions for water tourism and fishing. The Sosnowicka Depression is part of the unique natural values of the Polesie region, attracting nature lovers and those seeking an escape from the hustle and bustle of the city.