You arrive at the Gonggar Airport in Lhasa, Tibet’s administrative capital and one of the highest cities in the world. If you fly in to Lhasa from Nepal, you will enjoy an hour of breathtaking views of The Himalayas on what is considered to be one of the most beautiful air routes in the world. If you choose to travel via mainland China, you may fly in or take the world’s highest train route to Lhasa. You will be greeted by a representative of Alpine Club of Himalaya upon your arrival at the airport or train station. You are advised to rest for the rest of the day to adjust to the altitude and minimize altitude sickness, as Lhasa has an elevation of about 3,600 m (11,800 ft) and lies in the centre of the Tibetan Plateau with the surrounding mountains rising to 5,500 m (18,000 ft), and thus the air only contains 68 percent of oxygen. Overnight in Lhasa.