Miraval spa has undergone a metamorphosis. Owner, and AOL guru, Steve Case emphasizes the importance of lifestyle, wellness, and mindfulness—the art of living in the moment. To head this new philosophy, Case recruited Dr. Andrew Weil. Specialty Spa standouts include Weil's integrative wellness program, the equine experience with Wyatt Webb, and the desert zipline—the latest addition to Miraval's challenge course. Rates One night stay from $525 per person.