The area is access sensitive!
CapeNature Areas (Public land). Daily R60, weekly R200 and monthly R750 permits for climbing. Permits can be bought online through climbing.co.za but it is recommended that you buy them on site at for example De Pakhuys, Traveller's Rest or Clan Williams tourist office. The permits are not limited so they will not run out.
Park as any Pass crag to the parking. Walk for 1.2km on the sandy road and take left turn where you see cairns on the left. You'll see Rhino from the sand road. Follow the path for 400 meters an you'll arrive to the classic Rhino feature.
Approach time is around 15-20mins.