Exclusively for guests of the Blue Diamond resort, this 25,000-square-foot spa merges ancient Mayan philosophy with Asian healing rituals. Both the design and philosophy are inspired by the Mayan healing elements of water, air, fire and earth. Signature treatments include Four Hand Harmony (a four-hands massage), Temazcal Ceremony (a ritual guided by a Mayan Shaman), and Peace Stone Ritual (a stone massage to balance energy levels). Scrubs and wraps made with chocolate and coffee are also popular. Body treatments, ranging from 1 to 6 hours, take place in jungle palapas, Thai suites, or garden villas. Travelers who've spent too long basking in the sun, can try the sunburn remedy wrap and hydrating facial.