Went on my honeymoon. Took us 4 hours to find it (from Munich!) and by the time we got there, a thunderstorm with hail came down, sending everyone down the mountain! 10 minutes laters, the sun was shining and it was beautiful weather again. Gotta love the Alps.
agreed with peter. don't take this zoo for granted. it craps on our LA zoo, no joke. don't sleep on this if you haven't been. pay for the sky ride/bus tour, it's worth it -- see animals while you hop from one side of the park to the next.