This is a really great zoo, but the aquarium is AMAZING! If you walk in from the top you're greeted by this beautiful looking Australian seahorses that I could just stare at forever. Then you'll head in and see a variety of fish and the largest fish tank you've ever seen. Plus adorable penguins!
The zoo part really is great as well. There always seems to be some baby animal, which is never a bad thing to look at! Just remember, bring your hiking boots. It's built on hills that Pittsburgh's famous for, so get ready to walk up and down some hills. Don't let that deter you because it is a really great place to visit!