How much time should i plan to be there, to do and enjoy everything there.

2-3 hours if you have kids. Not sure if they have the monster trucks going yet.

An hour is usually enough for my family and we feed all animals

Between an hour and a half and two hours if you take your time.

I just went there this past sunday. What a change. Clean bathrooms, vending machine and an area you can sit and cool off. Theres a game room. A few new additions with the animals. A large aquarium with manta Ray's you can feed and touch. The monster truck is under repairs and should be up and running soon. They're going to send a blast on facebook and its going g to be more for touring the clerk said. It's very hot now. Best time to go in late September where its cooler

I will say 2 hrs, and if monster truck, 1 hour more

1-2 hrs