The Hương Temple is a vast complex of Buddhist temples and shrines built into the limestone Hương Tích mountains. It is the site of a religious festival which draws large numbers of pilgrims from across Vietnam.
The centre of the Hương Temple lies in Hương Sơn Commune, Mỹ Đức District, former Hà Tây Province. The centre of this complex is the Hương Temple, also known as Chùa Trong, located in Hương Tích Cave.
Wikipedia https://en.wikipedia.org/wiki/Hương_Temple
Address Vietnam
Coordinates 20°37'4.357" N 105°44'46.963" E