The Bains Kloof Pass provides a more direct route from the town of Wellington to the more Northern towns of Ceres and Worcester, in the Western Cape.
It is 26,8 km in length from the bridge over the Breede River to the outskirts of Wellington. Built in 1849 by Andrew Geddes Bain, the famous road engineer. Despite having had no formal engineering training (he and his son Thomas collectively built over 30 passes in the Country). this pass was a tough nut to crack, working with convicts and raw, rough materials and methods. As always seemed to be the case with Bain, he oversaw a marvelous job of the pass which, having stood the test of time, is now a National Monument.
The more dramatic, northern section of the pass roughly follows the course of the Witte River, a raging torrent during the wet winter season. One of a series of passes that cut through the mountain that seal Cape Town and its surrounds from the interior, Bains Kloof Pass is also one of the Western Cape's most scenic routes.
Andrew Geddes Bain, has been praised for his contribution to paleontology as well as his uncanny engineering skill, due in large part to the fossils unearthed and preserved during the construction of this and other roads.
To drive its bends and turns brings one right up against the Limietberg Mountain with incredible views out over the Wellington Valley. Later there are views onto the river and across the valley on the other side. Consistent viewpoints along the pass allow space to pull over. Today Bainskloof (sometimes also written as Bainskloof) is regarded by those who travel it as the scenic, off the beaten track route to Wolseley and Tulbagh, or Ceres.
The original dirt road pass was intended for horse drawn carriages and carts, rather than cars, yet the eastern side of the pass has remained pretty much as it was, despite the changes made to the western side.
One wonders how it must have felt on horse back on some of the narrow parts of the road, with sheer drops down the side slopes of the pass. Trucks on the road are few for if they get stuck there is nowhere for them to turn around, and they can find themselves stuck here for hours.
Most of the walks in the Limietberg Nature Reserve start from the top of Bainskloof pass, and there is a fairly popular campsite, known as Tweede Tol, roughly 16 km along the pass from Wellington at which you can overnight.
References
https://www.mountainpassessouthafrica.co.za/find-a-pass/western-cape/item/37-bains-kloof-pass,-wellington.html
https://www.sa-venues.com/attractionswc/bainskloof-pass.php