The route starting at the Bushman's Nek Office where you fill in the mountain register passes the South African border post. You then cross the stream three times (a turn to the right after the second stream takes you towards Bushman's Cave.)
You follow the path with the Ngwangwane River on your right and after 4.5km is a turn to the right for Cedric's Pool, perhaps a good spot for a rest before starting the hike up the hill.
Follow the path up the hill for roughly 3km (this is the steepest section of the hike) after which you are at the top of the pass. From here only a short way until you reach Lesotho, 2km along the ridge in an Easterly direction, if you turn left when at the top of the pass (North Easterly direction) then you would be heading towards Jonathan's Gate at the Lesotho Border.