Diyatha Uyana lies near the Waters Edge Hotel in Polduwa Junction, Battaramulla, Sri Lanka.
The park was built on swampy territory along the banks of the Diyawanna Oya.
It is located at the Polduwa crossroads, between the Parliament Complex and the Diyawanna Oya.
Where horticulturists, plant lovers, and other enthusiasts go to spend their time and money.
