Prieskapoort carves its way through a long diagonal set of mountains called the Doringberge (Thorn Mountains). It is also sometimes referred to as Prieska’s Poort. This provides a clue as to how the poort got its name, in that it was probably named after the town itself; it would have formed the primary route to this little Karoo settlement back at the end of the 19th century. There are only two minor corners on this pass, which is basically a straight, flat traverse. The road is tarred and wide with open views, so there are no potential hazards other than occasional livestock, slow-moving vehicles and pedestrians.
This 6,7 km long gravel poort is located on the R354 between Sutherland and Middelpos in the Northern Cape. It is a fairly minor poort with an altitude variance of only 82 metres and an average gradient of 1:82 which makes it a very easy drive, but be especially careful of corrugations, which can become severe towards the southern side, once the gradients flatten out next to the river bank. The pass summits at an altitude of 1251m ASL and it does sometimes get snow in winter. The steepest section just before the summit has a gradient of 1:14
This is the Karoo, where there is plenty of space and the layers of sedimentary rock that make up the mountains, provide a perfect backdrop to the vast dun coloured plains dotted with low shrubs, but good enough to sustain sheep farming. The name Oupoort simply means Old Path and relates back to the original sheep trekking routes between Sutherland and Calvinia.
The Oukloof Pass is a basic gravel farm style road running through the Nuweveld Mountains on the North/South axis about 40 km SSE of Fraserburg in the Northern Cape. It's just under 9km in length and climbs 340m in altitude to summit at 1536m ASL. The average gradients are a comfortable 1:26 with the steepest bits being at 1:7 - The pass is subject to snow in winter and can be very dangerous during heavy rain as the pass makes use of a river course and has no bridges.
The Ouberg Pass is a much revered gravel road pass by adventure travellers and is questionably the most impressive gravel pass in the Northern Cape. It is an impressive pass with an altitude gain of 820 meters over 10,4 km to produce a stiff average gradient of 1:13 but the steepest parts are at 1:6 - which is steep! It traverses a ridge of the Roggeveld Mountains north-west of the Verlatenkloof Pass (which is on the R354), and summits at 1402m on the upper Karoo plateau and it's a 40 km drive from the summit into Sutherland.
This is a major pass by South African standards and contains 44 bends, corners and curves, which include 8 hairpins and another 4 corners sharper than 90 degrees, as the road snakes its way laboriously down the mountain. Despite the size and scope of this pass, the gradients, although steep, are fairly consistent and the designer plotted a good line, making the pass safe to drive.
There is one large viewsite about 1/4 way down the pass, which provides a safe, level stopping point for many vehicles, where the views are spectacular. The pass does get snow from time to time in which case it should be avoided completely (even in a 4x4) as the drop offs are extreme and unguarded where an uncontrolled slide could spell disaster.
Ottaspoort Pass is a secondary farm style gravel road designated as the P2937, that connects farms with Garies in the north-west and Loeriesfontein in the south-east. It is located about 35 km south-east of Garies and is accessible off the R358 or the the N7 depending on your direction of approach. The poort runs on the east/west axis close the border of the Western and Northern Cape.
This minor pass is located some 35 km north-east of Calvinia in the Northern Cape. The name is interesting and a little misleading as this road does not conform to the definition of a poort and is much more of a classic 'down-up-down' profile type road over a nek. It's one of those roads not many people know about and is a perfect road to explore by car, 4x4 or bike. The road connects the farms to the north of Calvinia with Brandvlei as well as Calvinia itself. With an average gradient of 1:54 no-one will struggle to climb over this little pass. The road reaches its steepest point on the northern side of the summit where the gradient reaches 1:11.
We filmed this little pass very early in the morning in the late autumn of 2017. There is a remarkable sense of space, peace and solitude and the views of the mountains around the northern side of Calvinia are absolutely breathtaking. The road is generally in a reasonable condition, but as is the case with all gravel roads, this can change rapidly after rain, so drive below 80 kph and beware of corrugations. The shakiness in our video is evidence of the corrugations on this road (this despite deflated tyres and operatring in full 4WD).
This historical gravel road pass was built between 1867 and 1869. It's a long pass at almost 17 km and it has a substantial altitude variance of 383m which produces a fairly mild average gradient of 1:44, but the vast majority of the steeper gradients occur on the eastern side of the pass, where there are some steep sections at 1:5.
Fortunately it seldom rains here, so the road is generally quite safe for non 4WD vehicles. The scenery along which the road traverses is exceptionally dramatic with towering rock faces and a generally bone-dry river bed in view most of the time. This road is not suitable for cars lacking good ground clearance. This pass should be viewed in tandem with the Wildeperdehoek Pass as they are inseparably linked, both geographically and historically.
This miniature poort is just 2 kilometers in length and rises only 10 meters in altitude. It starts at 1085m ASL and 'summits' (so to speak) at 1091m and ends at 1081m. This little poort will definitely make the record books - probably being the lowest altitude gaining, official pass in South Africa. It lies deep in the 'thirstlands' of the Northern Cape on the R386, which is a gravel road, except for the actual poort itself, which is tarred.
The 13,7 km long Langkloof Pass (Long ravine or valley) lies deep in the Namaqualand mountains. It parallels the N7 some 30 kms further east and connects Garies with the farming communities of the Langkloof as well as providing a link with Leliefontein, Kheis and Paulshoek further north. The road also provides several circular route options as an enjoyable day drive. If you visit here in springtime (August and September), you will be treated to one of natures miracles as the sun-parched landscape transforms into endless carpets of multi-coloured wild-flowers. Visitors both local and international are attracted to this part of Namaqualand in their droves.
This straight forward north/south traverse over a natural neck is 6.4 km long and climbs 193m producing an average gradient of 1:33. It lies on the tarred R36 between Ohrigstad and Lydenburg, The pass boasts a lofty summit altitude of 1411m but there are no apparent dangers or cautionaries for this pass other than mist at any time of the year and smoke during the fire season. At the time of filming (April 2018) the R36 was in a state of disrepair with patchy tar and many potholes. The pass straddles the border between Mpumalanga and Limpopo.
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.
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