This pass is well above the national average length at 8.7 km and is one of three back to back passes along the R61 between Lusikisiki and Port St.Johns. There are 58 bends, corners and curves compressed into that length and many of them exceed 90 degrees through tight arcs. It is necessary for drivers to have a high level of concentration on this pass, as it's a busy road and the many courier and delivery trucks and minibus taxis have scant regard for barrier lines.
The pass name is of course taken from the Umzimvubu River which is crossed at the foot of the pass near Port St.Johns. Drivers who do this route for the first time will be in for a few nasty surprises in that here you will find some of South Africa's severest speed bumps. These are unfortunately necessary to slow the wild drivers down - especially near villages and schools. There is one specific speed bump designs which consists of 5 sharp speed bumps, spaced about 1m apart.
Despite all the dangers, the pass offers fabulous scenery and especially towards the middle of the pass where the Gates of St. John start making an appearance. The Xhosa version of the river and pass exclude the U - so "Mzimvubu" For Western tongues having the M and the Z following each other, make it difficult to pronounce. For purposes of indexing we have used the older version of Umzimvubu.
Mountain Passes South Africa is a website dedicated to the research, documentation, photographing and filming of the mountain passes of South Africa.
Passes are classified according to provinces and feature a text description, Fact File including GPS data, a fully interactive dual-view map and a narrated YouTube video.
We are as passionate about maps as we are about mountain passes. A good map is a thing of beauty that can transport you into the mists of time or get your sense of adventure churning. It is a place to make discoveries about deserts and seas, mountains and lakes; of roads leading into places you have not been before; a place to pore over holiday destinations or weekend camping trips. A map is your window to the world.