Mafadi Those who love to trek and climb mountains, they usually do that in Mafadi. It is one of the mountains in Lesotho which also happens to be located in the Drakensberg mountain range. This mountain is popular because it is the highest peak in South Africa and expert mountain climbers want to conquer it. As for the Lesotho side of Mafadi, the climbers have to pass by the camp grounds of Njesuthi. Ascending the mountain, there are also other attractions to see like the Marble Baths, the Leslie’s Pass and Centenary Hut.