The Ansan Botanical Garden (안산식물원) has three pavilions: The first pavilion (382.81㎡) is a tropical garden, while the second pavilion in the middle (846㎡) and the third to the south (846㎡), feature marsh plants. Outside are four rose gardens, a fruit tree garden, a wild plant garden, a plant succession garden, and a pond (featuring a total of 46 plants including red momo botan lotus). The botanical park has a pyramid-shaped, modern greenhouse that is a source of pride for Ansan City. The park is also connected to Seongho Park.