The world-class 12,500-square-foot Secrets The Vine Spa by Pevonia offers dozens of treatments to pamper visitors. You'll slip into a luxurious robe and slippers upon your arrival, but don't forget your swimsuit so you can take advantage of all areas of the spa. Specialties include hydrotherapy and indigenous Mayan themed services. Turn off your cell phone, or better yet, leave it in your room and indulge in one of the many facial, body, massage and salon treatments.