Tibet's other big draw is the elemental beauty of the highest plateau on earth. Geography here is on a humbling scale and every view is lit with spectacular mountain light. Your trip will take you past glittering turquoise lakes, across huge plains dotted with yaks and nomads’ tents, and over high passes draped with colourful prayer flags. Hike past the ruins of remote hermitages, stare open-mouthed at the north face of Everest or make an epic overland trip along some of the world’s wildest roads. The scope for adventure is limited only by your ability to get permits.