Spa Solage, which is located in Calistoga, California, features a 2,500 square foot expansion to its reception building, including a new indoor and outdoor Relaxation Lounge, expanded men's and women's locker rooms with outdoor showers, an enhanced menu of services and fitness programs, and a redesign of the overall interior décor that features luxurious design elements. These redesigned elements join Spa Solage's impressive roster of…