Jeppes Reef, is a small rural village on the R570 road in Ehlanzeni District Municipality in the Mpumalanga province of South Africa, south-southeast of Kaapmuiden, and just over from the border with Eswatini. It is just south of Schoemansdal.
A border control post operates between 07:00 and 20:00 between the two countries. The Eswatini side of the Matsamo border post is known as Hlohlo.