Hardap Dam

The Hardap Dam is a dam close to Mariental in the Hardap Region of central Namibia. Built in 1963 while Namibia was under South African occupation, the Hardap Dam had remained the largest dam in the country for more than five decades. After its completion in 2018, the Neckertal Dam near Keetmanshoop has at least 3 times the capacity of the Hardap Dam.

The Hardap reservoir dams the Fish River and is home to numerous examples of wildlife of Namibia.