The temple complex of Bích Động dates from 1428. It is located on the Ngũ Nhạc Mountain. The complex consists of the 3 temples of

• Hạ
• Trung
• Thượng

Guided tours are available and the guides usually explain about the temples' history. The tours normally end with a panoramic view from the top of the mountain.

Bích Động is part of the Tràng An Scenic Landscape Complex and a UNESCO world heritage site.