甘丹寺
Sera Monastery ( "Wild Roses Monastery"; ) is one of the "great three" Gelug university monasteries of Tibet, located north of Lhasa and about north of the Jokhang. The other two are Ganden Monastery and Drepung Monastery. The origin of its name is attributed to a fact that during construction, the hill behind the monastery was covered with blooming wild roses (or "sera" in Tibetan).