Our Past Events View upcoming events Displaying all Events Sort Sort By: Date (ASC) Sort By: Date (DESC) Sort By: Name (ASC) Sort By: Name (DESC) Sort By: Best Selling Per Page Show: 10 Per Page Show: 20 Per Page Show: 50 Per Page Show: 100 Per Page Show: 250 Per Page Down Syndrome Awareness Day at the Philadelphia Zoo Sunday, September 14, 2014, 8:30 AM - 4:00 PM The Philadelphia Zoo 3400 West Girard Avenue, Philadelphia, PA, 19104 View Facebook Event More Info Down Syndrome Awareness Day at the Philadelphia Zoo Sunday, September 16, 2012, 8:30 AM - 4:00 PM The Philadelphia Zoo 3400 West Girard Avenue, Philadelphia, PA, 19104 More Info Displaying all Events Per Page Show: 10 Per Page Show: 20 Per Page Show: 50 Per Page Show: 100 Per Page Show: 250 Per Page