Wilków and Cisowe Loop

This challenging loop is approximately 21.4 km (13.3 miles) long and typically takes around 5 hours and 30 minutes to complete. However, your actual time may vary depending on your pace, breaks, and trail conditions.

The terrain is quite varied and can be challenging. You'll traverse a unique landscape where dry sand dunes meet extensive wetlands. Expect to hike through pine forests, some with distinctively twisted trees, as well as areas of birches, alders, and willow bushes. The trail includes sandy, elevated sections and humid, marshy depressions, which can be quite wet and muddy, especially after rain or in spring. There are minor ascents along dune ridges and sections that pass through dark, mysterious oak groves.

This loop takes you through significant natural areas, including the strict protection areas of Rezerwat Biela and Czarna Woda Nature Reserve. You might also pass by an Abandoned Forester's Lodge in Kampinos National Park. The park itself is a UNESCO World List of Biosphere Reserves, known for its diverse ecosystems.

Spring (especially May) is a beautiful time to visit, as you can see fragrant lilies of the valley, marsh marigolds, and irises in the wetlands, accompanied by the sounds of croaking frogs. However, be prepared for potentially very wet and muddy conditions in spring due to melting snow and rainfall. Autumn offers vibrant fall foliage. Summers are generally pleasant, but always check weather forecasts. Winter hiking is possible but requires appropriate gear for snow and ice.

Given its classification as a 'difficult' hike, its length of over 21 km, and varied terrain including potentially muddy wetlands and sandy dunes, this loop is generally not recommended for beginners or families with young children. It requires a good level of physical fitness and appropriate hiking experience.

Kampinoski Park Narodowy is a haven for diverse wildlife. Hikers have a chance to spot large mammals like moose and beavers, as well as a variety of birds and amphibians like frogs, especially near the wetlands. Remember to observe wildlife from a distance and avoid disturbing their natural habitat.

Yes, this route intersects with several other marked trails within Kampinoski Park Narodowy. You will find yourself on sections of the Północny Szlak Leśny imienia Teofila Lenartowicza, Szlak imienia Aleksandra Janowskiego, Północny Szlak Krawędziowy, and Szlak imienia Zygmunta Padlewskiego, among others.

Kampinoski Park Narodowy generally does not require an entrance fee for hiking on its trails. However, it's always a good idea to check the official park website (kampn.gov.pl) for the most current regulations regarding permits, specific zones, or any temporary restrictions before your visit.

Dogs are generally allowed on designated trails within Kampinoski Park Narodowy, but they must be kept on a leash at all times. Please ensure you clean up after your dog to help preserve the park's natural environment. Always check the official park regulations for any specific restrictions on pets.

Given the varied and potentially wet terrain, sturdy, waterproof hiking boots are essential. Dress in layers suitable for changing weather conditions. It's advisable to bring plenty of water, snacks, a map or GPS device (like komoot's app), insect repellent, and sun protection. Trekking poles can also be helpful for stability on uneven or muddy sections.

Specific parking areas for this exact loop are not detailed, but Kampinoski Park Narodowy has numerous designated parking lots and access points around its perimeter. You will need to identify the most convenient trailhead for your starting point and look for nearby official parking facilities. Always park only in marked areas to avoid fines and protect the environment.