Gainesville, FL GOOGLE MAPS DIRECTIONS3100 NE 39th Ave. Gainesville, FL 32601. Facebook FREE admission with MegaPass® HOME GENERAL INFO ENTERTAINMENT CONTACT Discount tickets through October 25th Free admission with your MegaPass® Save up to $10 With your MegaPass® 5 Star Portable Buildings HOME GENERAL INFO ENTERTAINMENT CONTACT Alachua Co. Fairgrounds: 3100 NE 39th Ave. Gainesville, FL 32601