1, Keomoku Highway, Lanai City, HI 96763, USA
Lanai, a sleepy, 140-square-mile former pineapple plantation, is suddenly in the spotlight. Following the island’s purchase by tech billionaire Larry Ellison in 2012, the bay-facing Four Seasons Resort Lanai underwent a multimillion-dollar overhaul that reduced the number of guest rooms from 286 to 213. The rooms shook off their dated look with mahogany floors and walls clad in slate and teak. Guests can dine at outposts of Nobu and Los Angeles–based Malibu Farm, take private flight lessons and horseback-riding excursions, or book one of the resort’s wellness-focused retreats.