South Sioux City Marriott Riverfront has a seasonal outdoor swimming pool, fitness center, a terrace and restaurant in South Sioux City. Featuring a bar, this 3-star hotel has air-conditioned rooms with a private bathroom. The property has free shuttle service and room service for guests. All rooms in the hotel are equipped with a flat-screen TV with cable channels. Some rooms also feature a kitchenette with a fridge and a microwave. At South Sioux City Marriott Riverfront the rooms have bed linen and towels. An American breakfast is available each morning at the accommodation. A business center and vending machines with snacks and drinks are available on site at South Sioux City Marriott Riverfront. The hotel can conveniently provide information at the reception to help guests to get around the area. Sioux City Convention Center is 1.7 miles from South Sioux City Marriott Riverfront, while Sioux City Art Center is 1.4 miles from the property. The nearest airport is Sioux Gateway Airport, 7.5 miles from the accommodation.