Join us as we celebrate 100 years of trials and triumphs, innovation and vision, extraordinary people and of course, amazing animals!

The following institutions have offered their congratulations:

Cultural Volunteer Managers Council letter thumbnail Hubbs Seaworld Institute letter thumbnail Miami University letter thumbnail San Diego County Water Authority letter thumbnail San Diego Science Alliance letter thumbnail San Diego State University letter thumbnail Univertsity of California Davis letter thumbnail University of California San Diego letter thumbnail San Diego Environmental Services Department letter thumbnail American Alliance of Museums letter thumbnail County of San DIego proclamation thumbnail Friends of Balboa Park certificate thumbnail Guinness World Records certificate thumbnail San Diego County Board of Education resolution thumbnail City of San Diego Environmental Services Department letter thumbnail San Diego Unified School District proclamation thumbnail Silver Addy award certificate thumbnail U.S. House of Representatives letter thumbnail U.S. Senate Congressional Record thumbnail

Images of San Diego Zoo Centennial commemorative pins. ShopZoo: Your one-stop shop for Centennial commemoratives, gear, and more!