Samnak Ecological Park is the largest of the four parks distributed on the banks of the Nakdong River. It is located in an area designated for the protection of migratory birds. It is equipped with swamps, a bird feeding site, grass fields, wildflowers field, cycling and walking paths, a camping site, a water amusement park and many other distinctive facilities. The park also includes Approximately 60 exercise machines for the use of citizens, reeds and willow trees line the sides of the paths for a beautiful and romantic walking site, the park is especially popular with bird watchers in the winter when migratory birds settle in to spend the cold months.