Ratargul Swamp Forest is a unique freshwater swamp forest situated in Sylhet, Bangladesh. It is one of the few swamp forests in the world, featuring diverse aquatic plants, birds, and wildlife. During the monsoon season, the forest is submerged in water, creating a mesmerizing scenery with trees emerging from the water. To explore Ratargul Swamp Forest, visitors can rent a boat and venture through the serene waterways.