hudsonville area chamber of commerce World's Longest Salad Bar to be made in Hudsonville By Rebecca Thiele • Jul 25, 2013 Rebecca Thiele, WMUK The City of Hudsonville, just south west of Grand Rapids, is trying to break the world record for the longest continuous salad bar. Hudsonville to set world record for longest salad bar By Rebecca Thiele • Jun 28, 2013 The salad bar is expected to be 680 feet long.