The Regions Largest & Most Successful Event Of Its Kind Over three days in May 2025, the Mackay Expo will showcase an extensive range of innovative products and services for lovers of adventure and the great outdoors including caravans, camper trailers, hybrids, 4x4s and accessories, camping gear, fishing equipment, boats and holiday destinations. The Expo also features a large Home Show event showcasing products and services for the home and outdoor living areas. SITE OS137