Hours change seasonally, as indicated below:
September 8, 2009 thru November 26, 2009
Daily: 9:00am to 5:00pm
The Cincinnati Zoo is open on Thanksgiving Day, November 26
From 9:00am to 4:00pm
PNC Festival of Lights Hours (November 27th - January 3rd)
Daily: 9:00am to 5:00pm
The Cincinnati Zoo is open everyday except Christmas.
Because the park remains open during inclement weather, the Zoo offers no refunds or rainchecks. Because of the varying needs of the animals, some buildings or exhibits may close early.
Check the Rides Page for current operating hours for the Train, Carousel, Tram and 4D Theater, as these change seasonally.