Welcome to Hotel JW Marriott Las Vegas Resort and Spa Las Vegas, Located in Las Vegas, Nevada, this resort features a world-class Aquae Sulis Spa with 36 treatment rooms, full-service salon and gym. A 50,000 square foot casino is on site. While staying at the JW Marriott Las Vegas Resort and Spa, each room provides a 2-person spa bath. Cable TV with HBO is available in the rooms as well. An 11,000-square-foot outdoor pool with a waterfall is on site. The JW Marriott Las Vegas Resort also includes a gym and volleyball courts. Las Vegas JW Marriott Resort offers 11 fine dining and casual restaurants. American, Italian, Japanese and Mediterranean are served at the hotel. The Red Rock Canyon, where hiking and climbing are available, is 9 miles from the resort. The Rampart Casino is conveniently located on site. (Hotel JW Marriott Las Vegas Resort and Spa Las Vegas hotels booking).