The crag goes into the shade at around midday, be sure to be out of the park before closing time or you will be locked in.
Some of the bolts at this wall may be quite old, be careful what you might be whipping on. Some of the routes here have artificial holds on them that weren't necessarily created by the first ascensionist.
The base is slightly bushy and can have ticks on it. Be sure to check yourself!
Drive up to the Paarl Rock view point parking. Walk round the back of the Illearth boulder.