Let’s par-tee to celebrate Cosley Zoo’s 50th Anniversary! August 5, 2024 | Arrowhead Golf Club | 10:30 AM Check-in; 12:00 PM Shotgun Start Join the Cosley Foundation for the Mike Williams Cosley Zoo Classic. Registration includes 18 holes of golf, on-course gimmicks, entertainment, lunch, dinner and animal visits. See More Info >