An intimate 7-day/6-night sailing retreat for just 3-6 guests along Sardinia's Costa Smeralda, blending private-yacht sailing with Bio-Tuning sound therapy and personalized Brainwave Entrainment sessions. Guests split the week between beachfront campsite huts and four days aboard a private sailboat exploring hidden coves and Tavolara Island, with optional Feldenkrais movement sessions daily on the beach.