About how long do do you need to go through everything? Is this a half day or full day trip? Thanks!

You'll want a full day, I went for 4.5hrs, and wished I could stay another few hours

It depends on your child's age.

I would recommend a full day. But if you have older children, you could do a half day. I took my 11yr old son and niece with me. Needless to say, we went through the whole park pretty quickly.

Full day