Riviersonderend Nature Reserve has 5 named peaks. The highest is Jonaskop at 1,646 m. Other notable peaks include Olifantsberg, Graskop and Perdekop.
There are 5 named mountains in Riviersonderend Nature Reserve. The highest and the most prominent mountain is Jonaskop.
The highest peak in Riviersonderend Nature Reserve is Jonaskop, at 1,646 m.
Notable peaks in Riviersonderend Nature Reserve include Jonaskop, Olifantsberg, Graskop, Perdekop and Vygiesberg.
