Slightly demanding route (especially on the initial section to the reserve), then it's easier (well, maybe still the ride from the reserve to Bialowieza leading along the educational path requires concentration [roots]). A visit to the bison reserve, a drive and a visit to the Buda Village and earlier to the Gallery in Pogorzelce, lunch 'U Kolarza' and a return along a straight road to Czerlonka. Despite the fact that part of the route runs on public roads, except for the part before Bialowieza, car traffic is really small....