Long Grove 10 hours ago Downtown Long Grove lights up for holiday season Though the focus may be on Chicago’s Christmas tree lighting, downtown Long Grove in the northern suburbs is also kicking off holiday celebrations this weekend. Local 3:51 Can toxic chemicals in your clothing make you sick? 2:02 Senior citizens targeted in series of Chinatown armed robberies 2:15 Chicago's Christmas tree lit up for the holiday season 13:08 Happy to Report: Your dose of good news for the week 1:12 Official Chicago Christmas tree lit as holiday season begins