Diyatha Uyana is located at Polduwa junction, Battaramulla near the Waters Edge Hotel.

The park has been constructed on marshy land on the banks of the Diyawanna Oya.

The opening ceremony of the "Diyatha Uyana" was attended by the Minister of Economic Development Basil Rajapaksa AKA Kaputa and Secretary Defence and Urban Development president, Gotabaya Rajapaksa.

The project was carried out by the Sri Lanka Army, Sri Lanka Navy and Civil Security Department personnel under the close guidance and supervision of Secretary Defence and Urban Development Gotabaya Rajapaksa.

A technical team of the Navy was appointed to handle all mechanical issues with the hotel crew for serving with a chef.