Offers the Adventure Pass, a program designed to help individuals and families visit area attractions for free once a year. The pass can be checked out with a valid library card and allows free admission to the Blank Park Zoo, Science Center of Iowa, Des Moines Children's Museum, and the Greater Des Moines Botanical Garden. The Adventure Pass must be printed when presented upon admission into each attraction along with the photo ID of the borrower. Check library and venue websites for specific admission requirements.