Động Ngườm Ngao cave is a beautiful and surprisingly large cave near Ban Gioc waterfalls. It is not that well know, and located at the end of a little dirt road off TL206. Even though it is not on everybody’s radar, I would highly recommend adding a visit to this cave when heading to Ban Gioc.
Động Ngườm Ngao Cave
The entrance of the cave is in a valley surrounded by karst hills, with fields dotted around them. From the ticket booth you follow the path through an “opening” between hills, and then reach the cave’s entrance. They check tickets here, and you can buy some water from some of the vendors (you need it). However, it is not as busy with vendors as Ban Gioc is.