The park contains the Skarpa Jeziorki reserve, which protects a unique river escarpment revealing geological layers from the Vistulian glaciation.
The Obory forest segment of the park is noted for its exceptionally old oak stands, some of which are protected as natural monuments.
It serves as a protected breeding ground for various raptors, including the rare lesser spotted eagle.
The Jeziorka River, which cuts through the park, is a classic lowland river that sustains one of the largest concentrations of aquatic bird species in the region.
The park boundaries include the remains of 19th-century manorial parks and historic landscape architecture in towns like Konstancin-Jeziorna.
Chojnów Landscape Park is a sprawling 7,000-hectare protected area located south of Warsaw, established to preserve the diverse forest ecosystems and glacial river valleys of the Mazovian Lowlands. The terrain is dominated by ancient deciduous forests, primarily oak, pine, and hornbeam, which provide critical habitats for migratory birds and local fauna. Several nature reserves are integrated within its boundaries, including the Skarpa Jeziorki gorge and the Obory forest complex. The park features an extensive network of marked hiking and cycling trails that traverse varied topography, from flat floodplains to rolling moraine hills. Visitors can access several small lakes and the Jeziorka River, which are designated for fishing activities. The area serves as a significant ecological corridor connecting the Vistula River valley with the center of the Masovian region. It is managed by the Mazovian Landscape Parks Authority to protect natural heritage and maintain local biodiversity.
The Jeziorka River valley overlook near the Skarpa Jeziorki reserve.
Bring high-quality insect repellent, as the humid forest and river areas have significant mosquito activity during summer months.
Download offline topographical maps before arriving, as signal strength varies deep within the dense forest sections.
Stick to marked trails to avoid damaging sensitive protected micro-habitats in the nature reserves.
Attempting to traverse the forest off-trail during the spring thaw, as paths become deeply waterlogged and impassable.
Strictly no littering, no open fires outside designated spots, and silence is requested near nesting zones.
