The highest point in Groenkloof National Park is 4730.97ft above sea-level.

DECLARATION OF A NATIONAL PARK IN THE DISTRICT OF PRETORIA, PROVINCE OF THE TRANSVAAL

Published under Proclamation 75 in Government Gazette 2025 of 26 March 1968.

Definition of Area

Government Notice 1214 / Government Gazette 28326 / 20051215 amended the definition of the area of the Park by the deletion of the following land:

Portion 89 (a portion of Portion 63) of the farm Groenkloof 358, Registration Division J.R., in extent 4484m2 (SG No. A221/77)

Government Notice 1216 / Government Gazette 28326 / 20051215 declared the following consolidated land to be part of the Park:

Portion 90 of the farm Groenkloof No 358, Registration Division J.R., in extent 6, 8116 hectares (S.G. Diagram No. 222/77), as part of Groenkloof National Park (T37351/1978).

[Definition of Groenkloof National Park amended by Government Notice 1216 of 2005]