Continuing the journey exploring Laos, my next destination is Vang Vieng Laos. Vang Vieng is known for its karst mountain ranges, limestone cliffs, scenic paddy fields, and the blue lagoon. If you are traveling or backpacking through Laos, you have to make Vang Vieng one of your stops. Here is what you need to know to enjoy the best things to do in Vang Vieng.