Welcome to Hotel ARIA Resort and Casino at CityCenter Las Vegas, This Las Vegas Strip resort features a 150,000-square foot casino and 16 restaurants. Showcasing stunning city views, all rooms have floor-to-ceiling windows. The on-site Spa at ARIA has 62 treatment rooms and offers massages and facials. The Cirque du Soleil show Zarkana is presented at ARIA. The show blends circus arts with the surreal to create a world where chaos and craziness give way to festivity and love regained. Rooms at ARIA Resort and Casino at CityCenter Las Vegas include a stocked minibar and 300-thread count linens. A one-touch room control system allows guests to quickly customize room features like lighting and temperature. The ARIA Resort and Casino CityCenter is 3 miles from McCarran International Airport. (Hotel ARIA Resort and Casino at CityCenter Las Vegas hotels booking).