Larry Ellison and Dr. David Agus founded the company to focus on improving health and longevity using cutting-edge technology and scientifically-backed wellness practices. More than a hotel, this serene retreat nestled in the hills of upcountry Lānaʻi aims to help guests achieve their health and wellness goals using their three principles: Move, or how you move your body throughout the day; Rest, or how well you sleep and manage stress; and Nourish, or what you are putting in your brain and body. Sensei guides with advanced degrees in their fields are available to guide guests in this journey to achieve their goals with private, one-on-one sessions and skilled wellness practitioners lead classes for the mind, body, and spirit. Guests are invited to commune with nature on the property’s stunning landscaping, sculpture gardens, and outdoor onsen baths, as well as through excursions to the surrounding trails and coastline. The highlight of the property, though, is the spa treatments held in private, individual spa hales, complete with outdoor contrast therapy soaking pools, steam showers and infrared saunas. fourseasons.com/sensei