The easiest way to get to Underberg is by car, either by driving from Durban or from Johannesburg. The journey from Durban takes approximately 2.5 to 3 hours, while the journey from Johannesburg takes approximately 6 to 7 hours.
Alternatively, visitors can also fly to Durban or Johannesburg and then hire a car to drive to Underberg. There are several car rental companies located at the airports, and the drive from either airport to Underberg takes several hours.
Once you arrive in Underberg, you can take a 4×4 vehicle up the Sani Pass to the border post with Lesotho. There are several companies that offer guided tours up the pass, as well as self-drive options for experienced 4×4 drivers. It is important to note that a 4×4 vehicle is required to navigate the steep and rugged terrain of the Sani Pass.