Tajingdong is located on the Saichal Mountain Range in Remakri Pangsha Union, Ruma Upazila, Bandarban District, Bangladesh.
The distance from Dhaka to Tajingdong is about 324 kilometers, 50 kilometers from Bandarban and 25 kilometers from Ruma Upazila Sadar.
The height of Tajingdong Mountain is 1,260 meters or 4196.4 feet. It is the highest mountain in Bangladesh.
