The zoo is always a pleasant day. The new dinosaur exhibit is worth the extra $10. Went three times. Warning however if your pre-schoolers need to go, you can leave and go find a toilet but must pay to get back in. No hand stamping here. Thats another$40 for four. The solution is simple . Kids and adults are going in the bushes and behind the trees everywhere. Everyone knows a 5 year old little boy holds it as long as possible when he is having fun. I didn't hesitate to let the three of them step off the path and pee. I recommend going behind the T Rex canopy.