Białowieski park narodowy
Been there.
European Bizon "Żubr"
Saw them.
I remember, it was a cold rainy September day in 2001. We took the horse cart ride through the gates, and along the paths. Several times we got out to look at the flora and fauna. We saw a mushroom shaped like a penis. Wild boars ran through the forest. The older gentleman driving the cart was hitting on Babcia :-] . We ended up seeing the żubr, in their pens. Had a nice meal in a rustic restaurant (along with some fine piwo....) We stole the glass - Dojlidy.
I would go back. It was beautiful.