The largest zoological park in Northern California and one of the Bay Area's most popular cultural and recreational attractions, the San Francisco Zoo is home to over 250 species of exotic and domestic mammals, birds, reptiles, amphibians, fish, and invertebrates. Perfect for the animal lover in your family, this certificate entitles the bearer to a behind-the-scenes tour at the San Francisco Zoo for up to six people. This could be your child's next birthday party or just a special chance to bring some friends to the zoo for a day of exploration and family fun. Subject to availability.