1980 Fish River Canyon

Trip from Cape Town in South Africa, driving though the Namib Desert to Windhoek and Swakopmund.
South West Africa now Namibia.

The Fish River Canyon is the largest canyon in Africa, as well as the second most visited tourist attraction in Namibia. It features a gigantic ravine, in total about 100 miles (160 km) long, up to 27 km wide and in places almost 550 meters deep.

The Fish River is the longest interior river in Namibia. It cuts deep into the plateau which is today dry, stony and sparsely covered with hardy drought-resistant plants. The river flows intermittently, usually flooding in late summer; the rest of the year it becomes a chain of long narrow pools. At the lower end of the Fish River Canyon, the hot springs resort of Ai-Ais is situated.
Wikipedia

Converted from Slide. Reworked 2019