The STIHL® TIMBERSPORTS® Series announced today that the premier U.S. lumberjack sporting event will be held outside one of the biggest cities in the United States – Chicago. The Series’ U.S. Pro and Collegiate Championships will be held at the Tinley Park Convention Center, located in Chicago Southland, on July 15 and 16. The STIHL® TIMBERSPORTS® Series – The Original Extreme Sport – pits the top lumberjack athletes from across the country in thrilling and grueling wood chopping, cutting, and sawing competitions. For the third straight year, the Championships will air on the ABC network in the fall. The Professional Series will also re-air on ESPN and ESPN2. To view the multimedia release go to: