The Vieng Xai Caves are a network of caves located in the Houaphanh Province of Laos. During the Second Indochina War, also known as the "Secret War", from 1964 to 1973, the caves were used as a secret base by the Pathet Lao, the communist revolutionary movement in Laos. The caves provided shelter for over 20,000 people, including Pathet Lao leaders, soldiers, and civilians. The caves were converted into a fully functional underground city, complete with hospitals, schools, workshops, and even a theater.
Today, the Vieng Xai Caves are a UNESCO World Heritage Site and a popular tourist destination. Visitors can take a guided tour of the caves, which includes a visit to the Pathet Lao headquarters, the printing press, the hospital, and the school. The tours provide a fascinating insight into the lives of the people who lived and worked in the caves during the war.
Here are some additional things to know about the Vieng Xai Caves:
- The best time to visit the caves is during the dry season, from November to April.
- The caves are located about 300 kilometers from Luang Prabang, the former capital of Laos.
- There are a number of guesthouses and restaurants in the town of Vieng Xai.
- The entrance fee to the caves is 60,000 kip (about $6 USD).
If you are interested in learning more about the history of Laos and the Second Indochina War, the Vieng Xai Caves are a must-visit.