Do you have a Bank of America account? If you don't I'd recommend signing up for one because I just found out the first full weekend of every month you can get free admission into one of our local participating museums! This includes the Phoenix Zoo! Once a month! All you have to do is show your ATM/debit card! Find out more at the Bank of America site: HERE.
Where'd I find out? Saving Money in Arizona's blog... Thank you, Thank you!
Go check out all the other great deals: http://savingmoneyinaz.blogspot.com/