DetailsSreemangal Tour Srimongal is famous for the largest tea gardens of world covered by lush green carpet. Hills and forest areas on the hills. One can have a look into the spectacular tea processing at Tea Research Institute. Bangladesh produces and exports a large quantity of high quality tea every year. Most of the tea estates are in Sremongol. It is called "The land of two leaves and a bud". It is known as the tea capital in Bangladesh.