The image is a sign on a white wall with Japanese text written in both English and Japanese. The sign is rectangular in shape and has a blue background with a brown border. In the center of the sign, there is an illustration of a mountain range with a blue sky in the background. The mountain range is divided into three sections, each with a different color - blue, orange, and brown. 

There are also two arrows pointing in different directions, one in blue and one in orange, indicating the direction of the water flow. The blue arrow is pointing towards the top left corner of the mountain range, while the orange arrow is towards the bottom right corner. The arrows are labeled with Chinese characters, which translate to "water flow" in English.

The sign appears to be warning people to stay away from the mountain and to take precautions against it.