Surprising Cave interior, Halong Bay

Hạ Long

HALONG BAY, VIETNAM – JAN 2012 – Surprising Cave, also known as Sung Sot, is a large cave situated in the centre of the Halong Bay World Heritage area, Vietnam. It is one of the largest and most spectacular grottoes in the Halong Bay area and a major stop-off for Halong Bay boat tours.

One of the surprise caves in Ha long Bay that you could see on a Cruise of the bay.