Ha Long Bay is in Quang Ninh Province.It is about 150 kilometers from Hanoi.You can get there by car, bus or train.But you should go there by car because it is far and dangerous. There are lots of island and caves. The beaches here are very beautiful.We can take a boat around the bay.Ha Long Bay is special.The islands look like animals and people.We can ẹnoy delicious seafood there.Ha Long Bay is number one natural wonder in Viet Nam.