Dumlong mountain in Belaichori, Rangamati, Bangladesh may be the second highest mountain in the country, as claimed by Md.Wadud Mohosin Rubel with his three travel fellows, Asif Aminur Rashid, Nagib Meshkat & Abdul Haq in 2011. On the basis of Garmin GPS they have measured the height of the mountain which is 3314 feet. The location he recorded, 22°02′02.1″N 92°35′36.3″E, accurately matches the location given by Google Earth.