Harrah's Joliet Casino and Hotel, Joliet, IL. likes · talking about this · were here. Harrah's Joliet Casino & Hotel is your one stop. In the heart of historic downtown Joliet, Harrah's Casino offers food and fun in the Chicagoland area! We have all your favorite Slot Machines and Table Games. Book the Harrah's Joliet Casino & Hotel - Located in the heart of Joliet, this eco-friendly hotel is within a 5-minute walk of Joliet Area Historical Museum and.