Where was Walking with Cavemen filmed?

2003 film by Tim Haines

Walking with Cavemen (2003–) was filmed in Kalahari Desert, Royal Tunbridge Wells and Augrabies Falls National Park, 3 places named in its Wikipedia article's Filming section, in Botswana, South Africa, the United Kingdom. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data

Places per Wikipedia's Filming section

Wikipedia’s Filming section names 3 places. Each links to the sentence that says so.