The zoo after dark is a lively place. Spend the night at the zoo with your group and join the tigers and bats in their nocturnal scene.ZooSnooze is available from September to mid-June, Tuesdays through Saturdays (except holidays). Bring a group of kids or round up your adult friends for an unusual mini-vacation. ZooSnooze features after-hours tours of the zoo’s exhibits, animal kitchen and Veterinary Medical Center, as well as zookeeper training games, inquiry sessions and hands-on animal activities.