The whole day is reserved for sightseeing in Leh. Visit the Leh Palace, one of the major historical buildings built by the king Sengge Namghyal. It is in ruins now, yet it is an Imposing building. The architecture is of Tibetan indigenous architecture. Visit the Shey Palace, Shey Palace, Thiksey and Hemis Monasteries, and Stok Palace. All the monasteries Have Been a center of Tibetan Buddhism.