Opened in 2001, the Ansan Botanical Garden has three halls. The first hall (382.81㎡) is a tropical garden, home to 98 species, including palm trees. The second hall (846㎡) features 177 species in 11 families of floral plants, such as irises. The third hall (846㎡) features 177 species in 4 families of marsh plants. Outside gardens include a rose garden, fruit tree garden, wild plant garden, 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.