Sioux City Hotel & Conference Center is conveniently located off I-29, Exit 147B in historic downtown Sioux City, Iowa. Our Sioux City Hotel is located near the Sioux City Regional Airport and other popular Sioux City, Iowa attractions including the Lewis and Clark Interpretive Center, Stone State Park, and Argosy Casino. Our Sioux City, Iowa hotel contains 191 sleeping rooms that include Complimentary Wireless Internet, Comfortable Beds, Free Local Calls, Cable Television, and spacious work Desk with Chair. Guests also enjoy Complimentary Breakfast each morning, our 24-hour Business Center, Fitness Center. Let us help you plan your next big event! Plan your next Sioux City, Iowa event in our Full Service Conference Center with over 10,000 sq. ft. of Flexible Event Space for up to 350 guests.