Ha Long Bay is a small bay on the western part of the Tonkin Gulf in the northeastern sea of Vietnam, including the island waters of Ha Long City, Cam Pha City and part of Van Don Island District of Quang Ninh Province.

Ha long Bay is a UNESCO world heritage site, a mystical bay with thousands of limestone peaks jutting from the emerald-green water. The bay is home to more than 3,000 islands made up of limestone karsts that date back 500 million years. It is only accessible by boat but that doesn’t stop tourists from descending on Ha long Bay in droves each year. The stunning scenery has many wondering what it's like to visit the place and admiring images longingly while sitting at their desks or on public transport.