Located just south of the Las Vegas Strip in Henderson, M Resort Spa Casino is a full-service resort and casino featuring Spa Mio—a 23,000-square-foot sanctuary with separate men's and women's lounges, each equipped with hot tubs, saunas, steam rooms, and a cool plunge. A fitness center and locker rooms with robes, slippers, and complimentary snacks and beverages complete the spa experience. Massages, facials, and body treatments are available to book alongside your visit.