The Chu Chi Tunnels are part of a huge war museum in Ho Chi Minh, Vietnam. Take the kids to see what underground life was like for Vietnamese soldiers back in 1948.
This site has more than 74 miles of underground tunnels to explore. There are trapdoors, living areas, kitchens, hospitals and command centers.
Before entering the area, visitors watch a short film to educate them on the history of Chu Chi Tunnels. To learn more and book a tour, visit here.