Hua Suan Black Sand Beach is located in the mangrove forest area. Due to the monsoon winds blowing sand into the mangrove forest area, which has a lot of mud and shells. But the nature of Black Sand Beach is a mangrove forest with black sand beaches that are strange. thus resulting in biodiversity Later, the mangrove forest around Black Sand Beach that has been fertile has been restored contributing to the community in their careers is a place to relax It is a nursery for various aquatic animals such as black crabs, mangrove crabs, various types of fish, hammer clams, etc.