Kastrolnek Pass
Kastrolnek Pass is a high mountain pass at an elevation of 2.031m (6,663ft) above the sea level, located in Mpumalanga, South Africa.
The road over the pass is asphalted. It’s called R543 and links Wakkerstroom and Piet Retief. The road includes some steep sections (up to 1:6) and is subject to winter snowfalls, which make this road dangerous.