The Third Annual Chattanooga Motorcar Festival October 14-16, 2022 The three-day Festival returns for 2022 and will include a Concours d’Elegance, the Canossa Fall Rally Chattanooga, The Pace Grand Prix at The Bend, a Mecum Auctions event, and many more family-friendly activities. The Canossa Fall Rally Chattanooga will take place October 12-14.