The Aon Grand Ballroom is certainly grand in every way. Located in Chicago’s popular Navy Pier, the Aon Grand Ballroom is the epitome of graceful luxury. With a beautiful view of the lakefront, the Aon Grand Ballroom would be an unforgettable place to have a wedding ceremony and wedding reception. This Chicago wedding venue would turn any wedding ceremony and wedding reception into an enchanting dream. The Aon Grand Ballroom’s tasteful architectural design would go perfectly with any style of wedding decor. Traditional, modern, whimsical or garden-inspired wedding decor would be phenomenally breathtaking at the Aon Grand Ballroom. The Aon Grand Ballroom is a Chicago wedding venue that shines with grandeur magnificence. Take a look at our photo gallery of Navy Pier’s Aon Grand Ballroom.