How about Kaiyuan Cave Tourist Attraction?

Kaiyuan karst cave tourist scenic spot is quite good.

Kaiyuan Cave, located in Baby Mountain, Hunan Province, is a national 5A-level scenic spot, featuring stalactites, stalagmites and other landscapes, attracting a large number of tourists.

Kaiyuan Cave is located in Yolanda Town, Boshan District. It was named after the cliff stone carvings in the Kaiyuan period of the Tang Dynasty. This is a cave in the corridor hall. It is developed in the thick limestone of Majiagou Formation of Ordovician, with a length of 744.9 meters, a width of 6- 15 meters, a maximum width of 30 meters, a height of 6-8 meters and a maximum height of more than 30 meters.

The cave hall is large and high, and the natural scenery such as stalactites, stone curtains, stalagmites, stone flags and stone grapes are colorful and lifelike. There are cliff stone carvings in the Neolithic Age, Tang and Song Dynasties, pottery pieces, ironware, weapons and other cultural relics in the Western Han Dynasty, Northern Wei Dynasty and Sui and Tang Dynasties.

Historical origin:

"Kaiyuan" was the title of the reign of Li Longji, Emperor Xuanzong of the Tang Dynasty, more than 1300 years ago. The Tang Dynasty not only left us nearly 50,000 Tang poems, but also created the historical glory of "Kaiyuan Shi Sheng". In this ancient cave, which has been formed for more than 200,000 years, there are not only magnificent natural scenery, but also precious cultural relics since the Neolithic Age.

In particular, the stalactite carvings and relics in Kaiyuan Cave during the Kaiyuan period truly reproduce one aspect of the culture of the Tang Dynasty 1300 years ago, and fully demonstrate the profound and rich connotation of Kaiyuan Cave. 1300 years later, this ancient cave with a history of 10,000 years has been developed and reappeared in the world, which is why the cave was named "Kaiyuan Cave".

Reference to the above content: Baidu Encyclopedia-Kaiyuan Cave