You can have your own Bhaag Milkha Bhaag moment by running one of the world’s highest marathons, in and around Leh. To give you company are the spectacular mountains, rivers and valleys of the region. The highlight, however, is the brilliant views of the Buddhist kingdom. There are four events to choose from: the 07km Race (still tough because of the 11,500ft altitude), Half Marathon, Marathon, and the mother of all races, the 72km Khardungla Challenge. Do this only if your body and willpower allow. (participation details)