Introducing the Adventure Pass from the Webb Shadle Public Library! Take your family on a local adventure using the Iowa Libraries Adventure Pass! All you need is to be an adult with a Webb Shadle Public Library card and you can reserve a pass to visit either Blank Park Zoo or the Science Center of Iowa. Passes are available 24/7 through our website. Adult patrons may check out one pass for each venue per year. You reserve the pass online by entering your library card number, and then present the printed reservation confirmation page with a valid photo ID for admittance to the venue. The pass is valid for the reserved date only and admits 2 adults and 2 children. Pass availability may be subject to residency requirements. For more information contact the library at 515-848-5617.