Driving to PA

[MYBLESSINGS]

So we will be driving to New Castle,PA the end of July and beginning of Aug. from Central, IL. I know that one day (for dd's 3rd bday) we will be going to the Pittsburgh Zoo and maybe aquarium(I think DH said it was around Pittsburgh?). Anyone know of any good deals on these places, or other things we should look for? We already have one plus going for in that all four of our kids are 4 yrs, 2 yrs, 1 yr, and will be 3 months. So the age thing does help! TIA
Stephanie
P.S. Will update when I find out which roads we will be taking to get out there.

[mshopper]

The Aquarium is actually part of the zoo. Here is their website. It's a wonderful place, and really fun for the kids.

It used to be that you could get discounted admission by showing a Giant Eagle Advantage card, but I'm not sure if that is still true...