There are three passes that traverse the Gouritz River. From south to north these are the Gouritz River Pass on the N2 national road, the Jan Muller Pass (Gravel) which bridges the river some 32 km further north (as the crow flies) and lastly the Uitspan Pass, which crosses the Gouritz River another 16 km northwards.
The Gouritz River is an interesting river which has caused farmers and road and rail builders many problems over the years. Its gorge is deep and wide, yet for most of the year it is dry and dormant, but when the rains come, this river can be savagely lethal. Both the Jan Muller and Uitspan passes cross the Gouritz by means of low level causeways. In times of flood, these crossings are extremely dangerous. If there's a strong current running, it's better to retreat and use an alternative route. The crossings are wide and one wrong move and your vehicle could be washed off the causeway with disastrous consequences.
The Uitspan Pass is both a pass (at its western side) and a beautiful poort on its eastern side. It's 7.2 km long and contains 53 bends, corners and curves, many of which are extremely sharp, including 3 full hairpin bends. Although the average gradient is a mild 1:100, there are a few sections that get as steep as 1:6.
The pass can be driven in any high clearance vehicle in fair weather.
The Jan Muller Pass is a short, steep pass, with a descent and ascent over the Gouritz River via a low level concrete bridge, which is also named after Jan Muller. It's located on the R327 connecting Van Wyksdorp with Herbertsdale.This rugged gravel road pass is fairly short at 3,6 km and descends very steeply down the western side, then ascends in a series of tight switchbacks after crossing the Gouritz River at an altitude of just 68m ASL.
The western ascent is very steep with gradients as steep as 1:5, but the road builders have concrete-stripped this section allowing for good traction. It makes the road driveable in a normal car but due to the rough nature of the concrete surface most vehicles will need to remain in 1st gear if driving the pass in the reverse direction, until western summit is reached.
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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