Set on the Yucatán's Caribbean coast, adjacent to Mayan ruins, this spa's menu incorporates traditional Mayan healing rituals.
Signature Treatment: Mayan Yoot Kene Massage, an 80-minute, full-body treatment, focuses on the abdomen - which the Mayans considered the body's "power center" - to aid digestion and balance energy ($120).
888/515-4580; www.mayatulum.com