Just go. Regardless of the cost, you/anyone will benefit. From memory the cost wasn't significant, the benefit was..
$14 for adults and $10 for children. $2 if you have a PA access card.
$14 for adults, $10 for children.
Try to go when they have a free or discounted event...
My ticket was free because I'm a bank of America customer. Not sure How Much It Costs
Sorry, I don't know... I attended a special event there after hours.
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