Hum hum waterfall

Hum hum waterfall is a cascade in the Razkandi reserve forest in northeastern Bangladesh where water drops 45 meters down a rocky cliff surrounded by thick forest growth. The water flows in multiple tiers before collecting in a pool at the base.

The waterfall was reached in 2010 when a local guide brought visitors to the site and it was added to Bangladesh's documented natural features. Before that time the location remained unknown outside local communities.

The name comes from the local language and refers to the sound of cascading water echoing through the forest ravines. Visitors hear this sound while walking up through the jungle.

Visiting requires a five-hour trek through forest paths, so bring water, food, and first aid supplies for the journey. The route also passes through natural streams and wooden bridges, so wear suitable footwear.

Along the way trekkers encounter natural fountains where they wade through flowing water before reaching the main cascade. These smaller water features turn the climb into an interactive journey through the forest ecosystem.

Height: 45 m

GPS coordinates: 24.26680,91.91864

Latest update: December 6, 2025 17:41