Moganshan, a former mountain hideout for 1920s underground leaders—including mob boss Du Yuesheng and the Kuomintang leader Chiang Kai-shek—is enjoying a revival. The area’s going upscale with fresh entries like this sprawling 60-acre facility setting up amid local tea and bamboo plantations. Expect 121 sustainably-designed rooms (think earth huts and tree-top villas), as well as an Asian-African restaurant, a spa and an equestrian center. Rooms are available from RMB2,600 ($490) a night.