Spa Mio is a Forbes four-star rated organic spa, salon, and fitness center at The M Resort Spa Casino in Henderson, Nevada, south of Las Vegas. Spanning 23,000 square feet with 16 treatment rooms, the spa offers massages, results-driven facials using botanical skincare blends, and signature body treatments such as the Desert to Sea Detox and Quick Slim Wrap, complemented by OSEA ocean-inspired and LALICIOUS pedicure products. Wellness amenities include a eucalyptus steam room, dry sauna, and two Jacuzzi tubs, while a full-service hair salon and luxury locker rooms round out the experience. A state-of-the-art fitness center is available to hotel guests and visitors. With its modern design, organic approach, and attentive service, Spa Mio offers a refined wellness haven set apart from the bustle of the Las Vegas Strip.