About 10km southwest of Büllsport, on the D854, is the ornate entrance to the Naukluft section of the Namib-Naukluft National Park. Through the gates, a road winds up northwest into the Naukluft for about 12km before the NWR's restcamp.
This has no bungalows, but eight beautifully situated camping spots, surrounded by mountains and trees. Only water, firewood and toilets/showers are provided, so bring all your supplies. In busy periods your stay is limited to three nights, and it's wise to book in advance at the NWR in Windhoek.