Kona Kai Resort & Spa is a waterfront hotel in San Diego that prioritizes sustainability. The hotel has implemented energy-saving measures, such as LED lighting and energy-efficient appliances. The rooms are designed with eco-friendly materials and feature modern amenities. Guests can relax by the private beach, enjoy the outdoor pool, or indulge in spa treatments. Kona Kai Resort & Spa also offers a marina with electric boat charging stations, promoting sustainable boating and water activities.