D1: Take a flight to Lhasa, upon arrival, meet and transfer to downtown (about 2 hrs, 100 km) along with sightseeing of Tibet village. You will have a rest in your hotel this afternoon to adapt plateau climates. Meet at Lhasa airport, then send to hotel to adapt plateau climate.
D2: After breakfast, visit the highest palace in the world --- Potala Palace;
After lunch, visit Jokhang Temple built in the 7th century, and then go to Barkhor Street.
D3: Lhasa-Yamzhog Yumco-Lhasa
After breakfast, go to Yamzhog Yumco, one of the 3 holy lakes in Tibet (280 km).
And go back to Lhasa after meal at the bank of lake.
D4: Leaving by air.