The the Groenrivier lighthouse is a 17.2-metre concrete tower, painted yellow with a black stripe. It is situated between Doringbaai and Hondeklipbaai.
It supports a Stone Chance lantern which was previously used at Cape Agulhas Lighthouse.
Groenriviermond Lighthouse is linked to Cape Point Lighthouse for monitoring and control using an H.F. Telemetry system.
