If give it more, but in the winter they fail to block off the back side of the park, so you wander out past the giraffe enclosure and end up walking around looking for the zebras, cheetahs, etc but they aren't there. It takes a long time to walk it with nothing to see.
A huge waste of time and exhausting when you do it with kids.
All it takes is an exhibit closed sign so you don't walk there by accident.