Bangladesh is one of the few countries in South Asia, which remains to be explored. Bangladesh has a delicate and distinctive attraction of its own to offer. Bangladesh has a land of enormous beauty, hundreds of serpentine rivers, crystal clear water lakes surrounded by ever green hills, luxuriant tropical rain forests, beautiful cascades of green tea gardens, world's largest mangrove forest preserved as World Heritage, home of the Royal Bengal Tiger and the wild lives, warbling of birds in green trees, wind in the paddy fields, abundance of sunshine, world's longest natural sea beach.