Attraction hours vary by day. Please visit the website calendar for available attractions. Serious Fun. Endless Excitement. Home to the world's largest piece of exposed granite, this natural wonderland offers 3,200 acres of excitement for every member of the family. It's all waiting for you at Georgia's #1 attraction. The park includes over a dozen attractions, historical and natural sights, two hotels, campground, two championship golf courses, and natural woodlands with hiking trails.