The Zoo 150th Birthday The Philadelphia Zoo celebrated its 150th anniversary in 2009. So stop by and celebrate this major
: 9:00 am – 5:00 pm
Mon
9:00 am – 5:00 pm
Tue
9:00 am – 5:00 pm
Wed
9:00 am – 5:00 pm
Thu
9:00 am – 5:00 pm
Fri
9:00 am – 5:00 pm
Sat
9:00 am – 7:00 pm
Sun
9:00 am – 5:00 pm