St. Jo Frontier Casino has a beautiful ballroom to create the ideal atmosphere for a variety of events including wedding receptions, business meetings, holiday parties, class reunions, and more! The Grand Ballroom seats up to 150 people and can be divided into multiple rooms to accommodate all your group activities. And we offer a beautiful 16,000 foot lawn and deck area overlooking the Missouri River. Let our excellent sales and catering staffs here at the casino take care of all your needs to make your next event go smoothly. We look forward to assisting you with your next event!