Fall hours begin August 12th! The Zoo will be open daily 10:00am-4:30pm through October 12th when we will close for the season. The seasonal Butterfly Garden Party walk-through exhibit will be open daily through Labor Day weekend. The Wild Tykes kiddie rides will operate, weather-permitting, on weekends only through Labor Day. The Columbian Park Express will continue to operate daily, weather-permitting through October 12th.