Children under the age of 2 do not require an admission ticket to enter the Zoo. Pricing and age restrictions vary for attractions, programs and events. By accepting this ticket, guest agrees to hold the Zoo and its employees harmless and waive any claim against the Zoo and its employees for bodily injury to guest or damage to guest’s property, even if caused in whole or in part by the negligence of the zoo or its employees. All ticket sales are final and may not be resold. No exchanges or refunds for any reason including inclement weather. Visitor grants to the Philadelphia Zoo and its successors and assigns the absolute right and permission to use, publish and broadcast Visitor’s picture or likeness (and the pictures and likeness’ of Visitor’s minor children), without additional approval, for purposes of advertising or trade in promoting and publicizing the Zoo.