Yarchen Monastery, (tib ཡ་ཆེན་སྒར་ wylie ya chen sgar) , also known as Yaqing Temple, (“Yaqing Si” in Chinese) is located in Baiyü County (Pelyul), Garzê Tibetan Autonomous Prefecture , in Sichuan province, China. It lies in an isolated valley 4000m above sea level. The monastery is associated with the Nyingma tradition of Tibetan Buddhism . With more than 10,000 Sangha members now, it’s the largest concentration of nuns and monks in the world. Most of the Sanghas are nuns.
It lies 400 km west of Chengdu, in the old Tibetan province of Kham. It is reported to have 10 000 monks and nuns, making it possibly the largest monastery in the world. Most of the inhabitants are nuns. It was established in 1985.
Many monks and nuns came to Yarchen Gar when Larung Gar was partly demolished in 2001.
The abbot, Achuk Rinpoche is one of the seniormost Nyingma masters in Tibet and he practices mainly Dzogchen. He teaches in both Tibetan and Chinese language and attracts students from all over China.