Does the Zoo offer a senior discount? July 18, 2021 15:24 Philadelphia Zoo welcomes guests of all ages! At this time, the Zoo does not offer a senior discount. Related articles Can I buy tickets at the Zoo? How does parking work? Which exhibits, buildings, etc. are currently open? Are wheelchairs or strollers available for rent? When will I receive my health questionnaire? Comments 0 comments Article is closed for comments.