Get FREE high-speed Internet access at this Fairfield Inn Fairfield Inn by Marriott St. Louis/Collinsville , Illinois. Fairfield Inn is the perfect resting place after a spirit filled day of Cardinals baseball at Busch Stadium, Rams football at the Edwards Jones Dome, Blues hockey at the Scottrade Center or AAA Gateway Grizzlies baseball at GCS Stadium. From the National Road, to homegrown horseradish and the World's Largest Catsup Bottle, guests staying at the Fairfield Inn can see what makes Collinsville famous or easily visit St. Louis area attractions. Come see Cahokia Mounds, St. Louis Zoo, and Gateway International Raceway.