How much is the fee for the zoo

Adults: $29.95 Child(2-12): $21.95 Seniors (65+): $24.95 It's cheaper if you order them online though https://audubonnatureinstitute.org/tickets

I got mine online for both the zoo and aquarium and for 2 people it was $64

Don't remember.. But it's at least $25... The aquarium is about the same.. Buy the pass for both and save. The aquarium has a ridiculous parking rate!