addition there are also innumerable caves and grottos. We visited the Hang Dau
Go grotto with its 3 enormous cathedral-like areas and the Thien Cung caves,
they are wonderful multicoloured illuminated.
had made a 2-day Trip from Hanoi and had stayed overnight in Halong city. It is
a great tourist town with all tourist facilities and entertainments you like. We
did not like it and therefore a daily trip to the beautiful Halong Bay would
have been enough.