Chris W.
Yelp
If you have been to other international Zoos, then you will know just how great the Munich Zoo, the "Tierpark Hellabrunn" is. I have spent days here, including once to make a mini-documentary, but the best times are when you take your kids (or nephews or grandkids...you get the picture).
First of all: The fees are cheap as chips compared to, say, the ridiculously overprized Zoo in Sydney. Secondly: There are amazing exhibits for kids and adults alike. Thirdly: You really can spend all day there - take a break in the beer garden (yep!), with a playground and pony rides - explore the many different "continents" as they are arranged - and go home tired and happy.
Germans will always tell you that they don't like Zoos because the animals are not kept the way they live in nature etc. etc. - that is for everyone to decide for themselves, but I have yet to meet someone who does not love Hellabrunn after seeing it (albeit as a guilty pleasure, if they are very conscientious).