On the first Saturday of every month, 12 times a year, Collier County residents receive free zoo admission all day long. Enter any time, all day long, up until 3:30 p.m. with no coupon required - just proof of residency for all adults. Visitors under the age of 16 must be accompanied by an adult at least 18 years of age.
How to Prove Collier County Residency: A state issued photo ID with a Collier County address like a driver's license is the easiest form of ID. If you have an out of area photo ID, but own property in Collier County, just bring in a utility or tax bill for a property in Collier County with a matching name photo ID.