Thunder Over Vermilion Share facebook twitter Thu 1/1 Event Dates Fri 6/9 Sat 6/10 Sun 6/11 Event name 2400 Denmark Rd - Danville - IL - United States - GAO GROTTO.. in Danville https://www.visitdanvillearea.com/events/list/page #food & drink #family fun #over vermilion #beer #boat #concert #drinks #family #food #free #grotto #lunch #races #wine #music more info @ visitdanvillearea.com