5 Most Beautiful Places in the Land of Blue Dragon (Vietnam)


  1. Son Doong Cave

This cave is the world’s largest natural cave and houses many limestone grottoes, stalagmites and stalactites. It is believed to be between two and five million years old and it was in 1991, when a local guy called Ho Khanh found the caves. Son Doong Cave is said to be three miles long and over 700 feet high. The daylight windows spilling light inside the cave makes it an unforgettable experience as a whole.