The loneliest planet

Medog, arguably the most remote county in China, is known for its treacherous mountain trails, avalanches, landslides, venomous snakes and a variety of blood-sucking worms and bugs. The only road into the region is inaccessible most of the year.

Yet in the midst of this rugged and untamed land - located in Nyingchi prefecture, Tibet autonomous region - a handful of innkeepers and restaurant owners have found a cozy home. Their secret to happiness is simple: providing tired visitors with clean beds and tasty meals.