This rugged poort is located on the P2272 about 50 km south-east of Calvinia and 25 km WNW of Middelpos (as the crow flies) and paralells the north/south running Roggeveldberge, which form the western side of the Tankwa Karoo. Not many people know about this poort which with a length of 5,6 km, and an altitude gain of 144m hugs the western side of the Kareehoutrivierpoort. A huge bush fire had swept through the poort just days before we filmed it, leaving the poort looking barren, blackened and stony, but normally this is a fairly well watered poort offering lovely scenery and some greener vegetation.
With an average gradient of 1:39 this poort offers easy gradients and is suitable for all vehicles, but the road in its entirety is not suitable for normal cars. High clearance is recommended.
The Gannaga Pass is a magnificent gravel road ascending 548 meters through the Roggeveld Mountains from the endless plains of the Tankwa Karoo to the high plateaux near Middelpos. The pass does not break any records in terms of altitude, gradient or length, but it possesses an almost ethereal quality from a combination of graceful curves, raw mountain beauty and scope of vision that is rarely repeated in other passes.
It contains 45 bends, corners and curves which include 4 extremely sharp hairpins and another three corners sharper than 90 degrees. The quality of this road can vary greatly depending on recent rainfall and snow and especially when last it was maintained. On the day of filming it was in good condition, but is not always in this state.
Although it can be driven in a normal car, it is the roads leading to the pass in the Tankwa that can be a bit rough for a vehicle without adequate ground clearance. The approach from the south via the south and R355 is often a real tester for tyres that are not in top condition. Come well prepared in terms of the real possibility of picking up a puncture and carry two tins of 'Tyre Weld' or similar product with you.
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.
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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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