 on the beautiful shores of lake michigan in washington park and surrounding areas from a block party fun parades family fun and so much more check out the great lakes grand prix on greatlakesgrandprix.com and don't forget we've got the x insurance great lakes grand prix golf outing happening wednesday july 31st at the michigan city golf course registration begins at 11 a.m with a 12 o'clock shotgun start if you're interested in anything surrounding that and so much more