Ningwu's Eternal Winter, The Ice Caves of Shanxi

The Ningwu Ice Caves in Shanxi Province, China, are a unique natural wonder formed around 3 million years ago. Unlike other caves, they remain frozen year-round due to their natural shape, which traps cold air. The caves are open to the public, featuring a maze of ice stairs and bridges. Established as a National Park in 2005, they are illuminated with colorful lights, enhancing their grandeur.

What unique feature makes the Ningwu Caves special compared to other ice caves around the world?

What is the maximum temperature that can be reached outside the Ningwu Caves during summer?

How do scientists believe the shape of the Ningwu Caves contributes to their cold temperature?

Describe the features of the top 300 feet of the Ningwu Caves that are open to the public.

In what year were the Ningwu Caves established as a National Park?