Lhoka, China

The population of Lhoka is a modest 354,035, but this high-altitude city in southern Tibet is no easy place to call home. With a bureaucracy described as a "persistent headache" and a harsh climate featuring long, dry winters and powerful winds, Lhoka poses significant challenges for would-be residents. Yet the region's storied history and natural beauty - from the sacred Yamdrok Lake to the legendary Samye Monastery - draw many visitors who find the rewards outweigh the hardships. For those seeking an authentic Tibetan experience, undeterred by the region's logistical hurdles, Lhoka may be worth the journey.