Henty Machinery Field Days 23 Sep 2025 The Henty Machinery Field Days are regarded as southern Australia’s single biggest agricultural event, showcasing the latest in machinery and farm equipment, outdoors and camping products, farm produce, agronomy, country lifestyle, government and health services, agribusiness and finance services. Henty Machinery Field Days Complex, Cookardinia Road, Henty 2658 Tagged as: , Major Events