Located in California's Napa Valley, Bardessono Hotel and Spa is a luxurious sustainable hotel that offers an eco-friendly experience. The hotel is LEED Platinum certified and features solar panels, a geothermal heating and cooling system, and a rainwater harvesting system. The rooms are designed with natural materials and feature organic linens and bath products. Guests can enjoy farm-to-table dining at the hotel's restaurant, which sources ingredients from local organic farms. The hotel also offers a spa with organic treatments and a rooftop pool with stunning views of the surrounding vineyards.