Kolmanskop is an abandoned diamond-mining settlement in the Namib Desert, a short distance inland from the coastal town of Lüderitz in southern Namibia. The former settlement is surrounded by an exceptionally dry landscape of sand, gravel, and sparse desert vegetation. Today, windblown sand fills many of its empty buildings, creating a distinctive scene where rooms, corridors, and staircases are gradually being reclaimed by the desert. Kolmanskop forms part of the restricted Tsau //Khaeb National Park area and is open to visitors through guided tours that explain the site's mining history and daily life.

Kolmanskop developed around diamond mining and was built as a German-style settlement for miners, families, and workers. Despite its remote desert location, the community had a hospital, school, ballroom, casino, and other facilities associated with a substantial town. The settlement also had Namibia's first X-ray machine and an early tram system used to transport supplies and materials. As diamond production declined and mining activity shifted elsewhere, the community was eventually abandoned. The remaining buildings provide a detailed record of the social structure, architecture, and industrial activity that once existed in this isolated part of the Namib Desert.

The abandoned buildings are Kolmanskop's main attraction, with guided walks leading through houses, administrative buildings, a former hospital, and other structures. Many interiors contain large accumulations of desert sand, while surviving details such as tiled walls, staircases, doors, and painted ceilings reveal the settlement's former appearance. The surrounding landscape is equally important, with pale dunes and barren plains extending toward the Atlantic coast. Kolmanskop is located within the wider Tsau //Khaeb National Park, an area containing highly diverse desert vegetation, rocky mountains, gravel plains, and coastal habitats that remain largely protected.

Food is not a defining feature of Kolmanskop today, but the settlement's history includes evidence of how residents maintained daily life in an extremely remote environment. Imported supplies supported the mining community, while the hospital, shops, and other facilities reduced the need to travel long distances for essential services. One of Kolmanskop's most distinctive details is the way desert sand has entered and accumulated inside abandoned buildings, leaving rooms partly buried while their original architectural features remain visible. The contrast between the former town's elaborate facilities and its present deserted surroundings makes Kolmanskop an important heritage site in southern Namibia.