The park preserves the 'Polish Amazon' section of the Narew River, one of the few braided rivers in Europe.
The Lutosławski family, former owners of the Drozdowo manor, were prominent Polish scientists and politicians.
The area is home to the globally threatened aquatic warbler during its breeding season.
The park's terrain features post-glacial hills that contrast with the flat river valley.
More than 200 bird species have been recorded within the park boundaries.
The park serves as a natural flood-control buffer for the surrounding regional landscape.
The Łomża Landscape Park, officially known as the Łomżyński Park Krajobrazowy Doliny Narwi, protects the unique riparian valley of the Narew River. It encompasses a vast area of wetlands, oxbow lakes, and marshy meadows characterized by a high diversity of flora and fauna. The park serves as a critical nesting and feeding site for numerous migratory bird species, including rare raptors and waterfowl. The administrative headquarters and a museum are located in the historic Lutosławski manor in Drozdowo. The landscape is shaped by the meandering river, which forms a complex system of channels and floodplains. Visitors can explore elevated observation points that offer expansive views of the riverbed and surrounding reed beds. The park is integrated into a larger network of protected areas in the Podlaskie Voivodeship.
The viewing platform overlooking the Narew River near the Drozdowo museum.
Bring binoculars as birdwatching is the primary activity throughout the river valley.
Use waterproof footwear if visiting the low-lying meadow trails, as they can be muddy year-round.
Visit the museum in Drozdowo to gain context on the local natural and cultural heritage.
Attempting to walk through the marshy interior of the riverbed without a professional guide.
Museum in Drozdowo is closed on Mondays.
Maintain silence to avoid disturbing nesting birds and do not leave designated paths in wetland areas.