Sanctuary Spa at Camelback Mountain, Arizona, employs lime as the cornerstone of its Sabai Thai Ritual: A client's feet are soaked in lime and oil, exfoliated with a mixture of fine white clay and lime, and then massaged with an herbal poultice and lime-infused oils and lotions.
Standout dishes include sea bream ceviche with amarillo chilli and coriander, yellowtail tiradito topped with green chilli, coriander and lime, and a steaming Chilean sea bass in rice with lime and chilli that is served in a clay pot.