I ve been to at least 7 zoos all over the country ...

I ve been to at least 7 zoos all over the country and I have to say for my both my kids and myself, this zoo is the biggest and has so many hands on learning opportunities, and is definitely our favorite now. It actually took two days to really get to experience the whole zoo and we ended up getting a pass because it s worth it if you are going to visit at least three times in the year. I would say it s a must see while in Houston.