The Kuala Selangor Nature Park is a park located by the mouth of Selangor River in Kuala Selangor District, Selangor, Malaysia. It was established by the Selangor state government in 1987 and has been managed by the Malaysian Nature Society who have proposed that it be declared a wetland of international importance.
With a total area of 2.4 km2, the park is a combination of secondary forest and wetland with a man-made coastal bund separating the wetland from the forest. Inside the park itself is a large pond surrounded by another bund. A water lock connecting the pond with the river controls the water level of the pond.
Wikipedia https://en.wikipedia.org/wiki/Kuala_Selangor_Nature_Park
Coordinates 3°19'54.496" N 101°14'26.797" E