Explore the Grand River Center with more than 86,000 square feet of exhibit, meeting, and event space—ideal for conferences, conventions, trade shows, banquets, and more. Level 1 features our expansive Exhibit Hall, Level 2 offers six flexible meeting rooms and the elegant Ballroom with access to the Skywalk, and Level 3 highlights the River Room—an all-glass space with a balcony extending over the Riverwalk, creating the sensation of floating above the Mississippi River.