Heavens of Matisi Grottoes
Matisi Grottoes (Chinese: 馬蹄寺石窟) is located in Sunan Yugur Autonomous County (肅南裕固族自治縣), Zhangye (張掖), Gansu (甘肅) Province, China. The northern part of Matisi Grottoes is the essence of the whole grottoes, tourists can climb up its Thirty-three Heavens (三十三天).
