One of the most interesting and popular day trips from Ho Chi Minh City former Saigon is the excursion to the Cu Chi Tunnels that where used in the Vietnam war to surprise the enemy from underground. The invisible enemy of the Us troops who used all kind of traps as a resistance in this bloody war. When falling down one of these traps, you were in for a horrible dead.
At the site they demonstrate how these traps work and groups of visitors listen how the guide explains the working of these different traps.
The tunnels where the Vietcong was hiding was a very genieous system with ventilation holes inside termite mouds.
The GI’s tried to find the tunnels with help of german shepherds, but the Vietcong putted pepper at the ventilation holes to mislead the dogs as it made the dogs sneeze.
Other things that theyused where parts of Amlerican uniforms that they took from the soldiers they killed and put that to the holes, so when the dogs comes sniffing it doesn’t get the smell of the Vietcongs hiding under the ground.
The Tunnels are very small and only for skinny vietcong possible to get inside and out.
Now these tunnels are a little bit widened for tourists to go inside and take a picture.
You can also crawl in the tunnels and choose yourself if you only want to crawl 20 meters, 50 meters or 100 meters, as some parts get really narrow and some people can be a bit claustrophobic, there is a choice in distance you want to crawl.