The Philadelphia Zoo is open every day of the year except Thanksgiving Day, Christmas Eve, Christmas Day, New Year's Eve, and New Year's Day. Members enjoy free admission every day the Zoo is open, among many other perks. Join today!

Please note: To ensure the safety of our guests during set-up for the Summer Ale Festival, the Zoo will close at 4 p.m. on Saturday, July 25.

March 1, 2015, through November 1, 2015

9:30 a.m. to 5:00 p.m. 

November 2, 2015, through February 28, 2016

9:30 a.m. to 4:00 p.m.