$4 entry to Storyland, but if you want to do the rides in the adjacent fairground there are costs per ride or an armband which I think is $18 for unlimited rides.
The unlimited rides band is worth it if you plan on staying a while.
$4 per person , 2 and under get in free. They have a carnival as well, you have to purchase ride tickets separately.
Thanks! Your answer is awaiting moderation.