Tri-State Antique Gas Engine & Tractor Show ## About the Event The Tri-State Antique Gas Engine & Tractor Show stands as the world's largest gathering of its kind, drawing enthusiasts and families from across the region to celebrate agricultural heritage and mechanical ingenuity. Now in its 61st year, this beloved event showcases over 3,000 antique engines and tractors—a staggering collection that represents decades of farming innovation and craftsmanship. Whether you're a serious collector, a history buff, or simply curious about the machines that shaped American agriculture, this four-day extravaganza offers something truly special. The show captures the nostalgia and pride of rural heritage while creating an atmosphere of community celebration where visitors can walk among working demonstrations, chat with knowledgeable exhibitors, and witness the thunderous power of vintage machinery in action. ## The Surrounding Area Held at the fairgrounds in Portland, Jay County, the event takes place in the heart of East Central Indiana's charming countryside. Portland itself is a welcoming community with a revitalized downtown that blends historic character with modern amenities. The town is home to the Jay County Historical Museum, a sprawling repository of local artifacts spanning back to 1838, perfect for visitors wanting to understand the region's rich past. Nearby, you'll find the Arts Place, a vibrant cultural hub housed in an impressive two-building campus featuring galleries and performance spaces. For outdoor enthusiasts, Hudson Family Park offers scenic walking trails around a picturesque pond, while the Portland Water Park provides refreshing summer fun. The area also boasts unique shopping opportunities, from antique malls brimming with vintage treasures to local boutiques and eateries in downtown's charming commercial district. ## Activities & Attractions The show's centerpiece is the extraordinary collection of antique gas engines and tractors spread across the fairgrounds, offering visitors the chance to examine restored machinery up close and speak directly with passionate collectors and restorers. Daily demonstrations bring the past to life—watch skilled operators run authentic sawmills and threshing equipment, revealing how agricultural work was performed generations ago. This year's special focus on International Harvester tractors and Indiana engines adds an extra layer of regional significance and pride. Beyond the machinery, the fairgrounds come alive with antique and craft dealers offering everything from period tools to handmade goods, making it easy to find unique souvenirs and treasures. Live entertainment throughout the weekend keeps the energy high, while food vendors serve classic fair fare to keep visitors fueled for hours of exploration. ## Schedule & Logistics The show runs from August 26-29, 2026, giving you a full weekend plus an extra day to experience everything. The daily sawmill and threshing demonstrations provide structured highlights to plan your visit around, though the grounds remain open throughout operating hours for self-guided exploration. Ample parking and fairground facilities accommodate the thousands of visitors who attend. For specific admission prices, hours, and detailed daily schedules, the event's website provides comprehensive planning information to help you make the most of your visit. ## History & Heritage What began 61 years ago as a regional gathering has blossomed into a world-renowned celebration of agricultural heritage. The event's growth reflects the deep connection Jay County residents maintain with their farming roots and mechanical traditions. By becoming the world's largest show of its kind, the Tri-State Antique Gas Engine & Tractor Show has secured its place as a vital keeper of agricultural history, ensuring that the innovations and hard work of previous generations remain celebrated and remembered.