Due to practical experiments, this spring is one of the unique medical springs. The presence of two old mills on the lowest part of spring, palm-groves, mountain and farms is another touristic attraction of this region. This spring is the result of penetration of rain's water into Erjan fault. It consists of sulfuric materials. These sulfuric materials can be attracted by skin. Grub medical spring is so available. Making bath in sulfuric water considers as a good way to make rheumatic pains and skinny infections endurable.