EN
In the paper environmental values and tourist amenities of Narew river valley from Suraż to Biebrza outlet and principles of their protection are presented. Whole part of the valley in question is protected by law - from Suraż to Żółtki as a landscape park, and from Żółtki to Biebrza outlet as a protected landscape area. Narew river valley in boundaries of the Narew Landscape Park has a great nature values. It is the last, not damaged by land reclamation works part of the valley. A unique phenomenon of the Park’s nature is the specific system of hydrologic relations, the naturalness of site conditions, fauna and flora abundance. The vegetation of the valley is represented by 33 water and rushes associations, big amount of grasslands, scrubs and xerothermic associations, almost 200 swampy species, including 7 species protected by law. Exceptionally rich is the bird fauna. The valley of Narew river is of great importance for the migrating birds, especially during the spring season. Less valuable is nature of the valley beneath Żółtki village. From Złotoryja village the valley is transformed by human activity and for the most part reclaimed and brought into cultivation. Based on results of many authors scientific researches, the establishment of six nature reserves, which will protect the enclaves of natural landscapes in this part of the valley, is recommended in the paper.