To reach Brzezinka, we must take the shuttle/bus provided by the authority from the Auschwitz Main Camp a few miles away. It is possible to reach here on our own tranports, car or bicycle..or even walking from the previous main camp. It's not far if you would prefer to survey the area on foot.
The Auschwitz-Birkenau Camp is massive although it's better to wander in or around the camp..than walking from the Auschwitz Main Camp.
Photo on the left is where the bus would drop us off & towards the left is the entrance ( the photo below).
Photo on the left is the Birkenau Camp entrance... We don't have to pay anything because the whole area is free to walk on, to wander around. So, the bus would stop us just infront of this building; It's the watch tower during the Nazi occupation. I don't think we can take a bicycle in the area just on foot.