It is a natural route (length 13 km) that stretches along natural trails/roads along the Dubysa. While traveling, you can get acquainted with the landscape of the valley, its natural values - the habitats of rare plants and butterflies, stop for a break near Dubysa. Bridges have been installed across the Luknė and Lelyko streams, and a flood plain has been laid through the Kiaulupis flood plain.