In Bangladesh, there are lots of natural wonders, like world’s longest sea beach at Cox’s Bazar, the Sundarban mangrove forests, Khoiyachora waterfall,Kantajir Mandir,Ram Sagar,Sajek valley and so on.

Hakaluki haor is the largest Haor in Bangladesh. It is one of Asia's largest sweetwater shrines. The area of Hakaluki Haor is 18115 hectares only in the area of Beal 4400 hectares. Barlekha 40% of this

Hawaluki Haor (Sylheti ꠀꠈꠣꠟꠥꠇꠤ ꠀꠅꠞ) is the largest haor of Bangladesh. [1] It is one of Asia's largest sweetwater shrublands. [2] It has an area of ​​18,115 hectares, of which only 4,800 hectares of the