The zoo is pretty huge so be prepared for a long w...

The zoo is pretty huge so be prepared for a long walk if you want to cover all the exhibits. I went on Wednesday where general admission was free and only needed to pay $14.95 for the full experience ticket. Highly recommend you get that as it gives you access to view the gorillas - watching the gorillas interact with their babies close up was an amazing experience. Other exhibits weren't too impressive, some of the animals looked listless. The 4D theatre was a waste of time.