Zoos and Aquariums in Pennsylvania

The Philadelphia Zoo, in operation since 1874, is the oldest zoo in the United States. Frank Furness design... More on NileGuide

This zoo is awesome ! More on Trekaroo

This 11 acre walk-through zoo displays living plants and animals from fiveregions of North America and enab... More on aza.org

Entrance into the zoo is possible without entrance to the park. More on GeckoGo

Plan for a whole day of furry & feathered fun when visiting the Erie Zoo & Botanical Gardens. Zoo highligh...

Set on 15 beautifully landscaped acres, the Erie Zoo is home to over 500 animals from the far reaches of th... More on Aza.org

I also thought that the staff seemed very nice, and also very helpful . More on Yahoo! Travel

It is also very naturalistic and I love the meticulously kept landscaping. More on Yahoo! Travel

Over 500 birds, representing over 200 species, reside in this research, conservation, and educational insti... More on Weather.com

It was a very enjoyable experience for me and my family and my 2 year old daughter who had the experience o... More on Epinions.com

The Pittsburgh Zoo opened on June 14, 1898. It added a children's zoo in 1949, and the aquarium center (now... More on Wikipedia.org

The food is not that great, but it's a zoo... More on TripAdvisor

The zoo is arranged into different habitats - Bayou, Farmland, Grasslands, South/Central America, Wetlands,... More on familydaysoutusa

Our only problem was not one the zoo could control: the weather. More on GoCityKids

A specialized zoo featuring snakes, lizards, alligators, turtles and frogs. More on CentralPACVB.org

However, what the zoo lacks in number of exhibits , it makes up for in the... More on Epinions.com

Wonderful setting for a great family experience; petting zoo is the thrill of the day for ... More on Yahoo! Travel

Family - friendly, fun & progressive wildlife park - Dedicated to promoting an understanding & experience o... More on entertainment.com

1200 acre zoo; wildlife and nature education programs, ... More on Yahoo! Travel