Despite its length, the route is quite easy and friendly for cyclists. Therefore, having a whole day, it is worth going to the heart of the Borecka Forest, between the reserves of Mazury, Lipowy Jar and Borki. As in the shorter variant, it is worth paying attention to alders - swampy, periodically flooded fragments of the forest. At the Borki reserve you can take a short walk to the bison enclosure. Part of the expedition takes place in the surrounding villages, on the asphalt road. The forest backwoods also lead along quite good roads, so a trekking bike is enough for us.