The Pride of Super 8 Motel Onawa, Iowa is located off I-29, Exit 112. The motel is located between Sioux City, Iowa and Omaha, Nebraska. The Super 8 Motel Onawa, Iowa is home to the widest Main Street in the USA. Other attractions include Winn-A-Vegas Casino, Casino Omaha, Loess Hills Scenic Byway, Preparation Canyon State Park, and Lewis & Clark State Park. The Super 8 Motel Onawa, Iowa offers High Speed Wireless Internet, Pets Welcome with Permission and Superstart Breakfast. ...