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!
March 1, 2017, through October 31, 2017
9:30 a.m. to 5:00 p.m.
November 1, 2017, through February 28, 2018
9:30 a.m. to 4:00 p.m.