Banana Ball is the single largest fundraiser that contributes to the Zoo's conservation and education programs and overall operations. This year's special guest will be Jack Hanna. Join us for an evening that includes nighttime tours, an open bar, food, music, and a silent and live auction. A 21 years and older event. Tickets are $100 per person with an early-bird member rate of $80. Upgrade ticket to include dinner with Jack Hanna for an additional $150. October 12, 2012 at 7:00 pm.