Mysterious natural location

There are many mysteries in this world which have no right answer to anyone. There are also some mysterious places in Bangladesh. Let's take notice that there are four such places in Bangladesh which are mysterious.
Chickenkala: Murong village is in Bangladesh-Burma Nomansland. People from Chikanakalam of nearby Murong village say that every year (the day is not specific) suddenly the mysterious Dhup step comes in the forest. When the hunters heard the sound, everyone ran away from the forest. But a few fall behind every year. Those who fall behind do not return. After a few days, their dead bodies were found in the forest. There are no injuries in the body. Only the appearance of terrifying panic in appearance

Guns of Barisal: You can find Google search by typing. When the British came to Barisal, it was named after Bakerganj. A British Civil Surgeon in Bakerganj wrote the first incident. Before the rainy season came, the mysterious cannon dagara sound came from the deep sea. The British could not reveal the secrets of the sea in search of pirates.

Baga Lake: Ruposhi Baga Lake before Kekaradong. Bambo meaning dragon. According to the fairytale of Vamma, a dragon lived on this mountain long ago. Took off small children. The people of the village killed the dragon, and there was a fire and a loud noise from the mouth and the mountains exploded. It sounds like a volcanic eruption, it's a volcanic eruption Writing officially on the signboards attached to the Upazila Parishad, this secret is written. No one can say that its depth yet. 150+ eco meters were found. Mysteriously, the water color of the lagoon lake varied several times every year. Although there is no spring, the water of the lake also changes if the lake changes. Maybe there may be the under ground river. But this is not the secret of the lagak lake yet.

Swach of No Ground: The Meghnon River, where the place mixed with the sea, is called Swaraj of No Ground or Astral Since the formation of the Gangetic delta, the soil of the two rivers flows downwards. Here depth can not be measured.