We happened to go during the butterfly exhibit and...

We happened to go during the butterfly exhibit and let's just say I could have stayed in there all day. A hot room full of beautiful butterflies heavenly and relaxing. I actually got to walk around with one for quite some time.
Downstairs when you first walk in the giant bubble maker is still there from when I was a little girl, Carter and I got just about five big bubbles. Overall definitely plan for at least 4 to 5 hours there is just so much to do and the prices are super reasonable in the gift area.