Bayerische Wald?

Hi, I will have to write in english, sorry, but I am looking for interesting areas around the Bayerische Wald with wildlife. We plan to take a few days there at the end of May/June and I am interested of course in making the most of any bird or animal opportunity. Is it just a huge forest or are there hides setup so one can view nature? Any info would be greatly appreciated! Thanks Neil