Bell spring or Kani Bell is a natural spring with its source located in Kermanshah province, Shahu mountains. Most of its catchment area is also located in Kermanshah province. The river that originates from Bell spring is known as the shortest river in the world with a length of 15 meters. With a flow of 3000 to 4000 liters per second, this spring can provide drinking water for nearly two million people. It has been registered in the list of national Heritages of Iran.
The Bel Spring is one of the most flowing springs in the Hawraman and western Iran region. This spring is likely named after the ancient Babylonian god of water, Bel. It is located within Kermanshah Province, about two kilometers after the village of Hajij, a suburb of Paveh County, in a short distance from the Sirvan river.
This spring is of significant cultural and historical importance to the people of the Hawraman region. The Bel spring was included in Iran's natural heritage list on August 24, 2009. This spring is part of the natural heritage and assets of Kermanshah Province.
The residents of this area believe that this abundant spring is a miracle of Hazrat "Sayyid Abdullah." In ancient Hawraman, the use of spring and river waters in water mills was popular, and one of the most famous of these was the Bel spring mill. The Bel Spring is one of the wildest springs in Hawraman, with its water gushing out from the mountain, which is one of its attractive features.