"Technically not on Phuket, but a 45-minute speedboat trip away on go-slow Koh Yao Noi, Six Senses Yao Noi delivers big on the ultimate bamboo-hut-in-the-jungle fantasy. The 56 villas, hidden on the jungled slopes and bays of the island's sunrise-facing east coast, are thatched-roof tropical hideouts with bed posts from sun-bleached driftwood and expansive indoor-outdoor lounges from reclaimed teak. The vibe is Jungle Book-chic, but that doesn't mean you'll be roughing it: even the entry-level villas come with private pools, and the all-natural spa is fitted with all the bells and whistles (think: juice bar, smart tech wellness screenings, and a blend-your-own-massage oil alchemy lab). There's also an all-day ice cream counter doling out scoops of jackfruit, basil-lime, and mango sweets. And this being Six Senses, a brand with sustainability embedded into its DNA, everything is as green as it gets—the staff will be happy to show you around the resort's organic farm and recycling center." - Chris Schalkx