From the underwater treatment rooms at LIME Spa to "CSI Marine" night snorkeling that uses LED technology for illuminating underwater treasures, nearly every aspect of Huvafen Fushi focuses on the Maldives' incredible underwater world. The resort features just 44 land or over-water bungalows (the latter with glass floors), as well as an underground wine cellar. One night per week, LIME Spa hosts SpaQuarium, where guests can sip Champagne while a resident marine biologist introduces them to lionfish and vibrant local coral species. Numerous scuba programs include discover scuba courses, open water certification courses and experiences tailored for children as young as eight. Along with specialty classes in drift diving and underwater digital photography, the resort offers an adopt-a-coral program, where guests can select, name and cultivate a coral from the on-site nursery.