One of the most famous tourist spots in Thailand is the Bridge over the river Kwai. This famous bridge is about four kilometers from Kanchanaburi, across the river Kwai. A great tragedy occurred during the construction of this famous bridge. It was constructed by prisoners of war who were captured by the Japanese during World War II. It is believed that during the construction of bridge, 16,000 war prisoners and 49,000 forcibly employed laborers died.
The construction started in October 1942. During the construction of the bridge, there were no sophisticated machines to aid the construction. The workers building the bridge used dynamite to break rocks and boulders leading to accidental deaths of many. Once the bridge was built, the railway played a major role in opening the area for cultivation. Before the bridge was constructed the area was a forest and people were afraid to enter it.
However, today the bridge is a famous tourist spot. There are many places to look around and enjoy a day around river Kwai. In Tambon Tha Sao, a place near river Kwai, visitors can hire a boat which can carry a maximum of 10 to 12 to visit the Lawa Cave and Sai Yok Yai Waterfall. The trip takes a total of 4 hours to go and return and is well worth the time spent traveling.
There is also a war museum located near the river Kwai bridge. The museum houses a collection of weapons, tools, and utensils used by the prisoners of war and the Japanese army during the construction of the bridge and World War II.