Costume Contest Saturday, Oct 27, 2012 6:30 PM This event has already occurred.   (Archived) Dress as your favorite ghost or goblin or maybe your favorite super hero and join us at the Naturalist Area for a costume contest. Awards will be given. $5 parking. 706-422-1932. Location: Fort Mountain State Park 181 Fort Mountain Park Rd Chatsworth, GA 30705 Directions: GPS Coordinates: N 34.7613010 | W -84.702702 Located 8 miles east of Chatsworth via Ga. Hwy. 52 (take I-75 exit #333 toward Ga. Hwy. 411). Fort Mountain State Park 181 Fort Mountain Park Rd Chatsworth, GA 30705