update (04 September 2019): Please note that fuel supply is currently limited as Total are experiencing some strikes at their workplace and deliveries are therefore delayed.
According to a Facebook posting by the Regional Communications Manager: Arid Parks at South African National Parks, the operating hours of the only fuel station inside Augrabies Falls National Park in South Africa's Northern Cape have changed. The new operating hours are daily from 07:30 - 13:00 and from 13:30 to 15:30. The fuel station is located in the Park's main camp.
Augrabies Falls National Park is located around its main attraction, the Augrabies Falls, about 120 km west of Upington in South Africa's Northern Cape. The Park covers an area of 820 km² and stretches along the Orange River.