As I'm sure you're aware bear grottos in a lot of zoos (including major ones) get pretty much forgotten. Often relics of the WPA (At least here in the USA), these areas are often ignored in zoos, which is sad since they really do need upgrades.
So in your opinion, what's the worst one of these grottos or pits you've come across?
So in your opinion, what's the worst one of these grottos or pits you've come across?