Aria Casino Hotel
- Country: United States
- Type: Travel
- Website: arialasvegas.com
- Update: 05-02
The Aria Resort and Casino is a casino hotel on the Vegas Strip in Nevada, part of the City within a City, which opened on December 16, 2009 and is owned and operated by MGM Resorts International. The Aria Resort and Casino has 4,004 guest rooms, 16 restaurants, and a 14,000-meter casino with many high-tech amenities, and was named the "Most High-Tech Hotel Ever" by Popular Mechanics Magazine.