Two Bunch Palms Resort and Spa's solar field make it the first carbon neutral resort in North America. The resort on 77 lush acres (31 ha) is in an oasis long known for its lithium-infused hot springs as well as a fresh-water aquifer. It offers full spa services, two hot spring baths, free bicycles, yoga classes, hiking, tennis and farm-to-table gourmet meals. Built in 1940, it is a 10-minute drive from Palm Springs International Airport.