Lawachara National Park is a significant sample of the remaining evergreen forests in Bangladesh which is located in Kamalganj Upazila of Moulvibazar district under Sylhet division. The government of Bangladesh declared this forest as ‘National Park’ in 1997. The forest is famous for extinct apes. In addition to the ape, there are various species of rare animals, insects and plants. Here rain occurs more frequently and the trees of the forest are very tall by competing for sunlight. This forest is so dense that the ground doesn’t get sunlight properly.