spring grove October 22, 2021 11:41 am ‘World's Largest' Corn Maze Pays Tribute to 2 Decades in Illinois Suburb A 28-acre corn maze, billed as the largest in the world, is paying tribute to two decades in suburban Spring Grove this fall season. NBC 5’s Kye Martin reports. Local 2:13 Pro-Israel, pro-Palestinian demonstrators rally on University of Chicago campus 14:21 Happy to Report: Your dose of good news for the week 5:38 NBC 5 Nightly Update: Friday, May 3 2:11 How horseback riding is helping children build brighter futures 2:06 Cinco De Mayo celebrations taking place this weekend