From Johannesburg:

From R21 (Highway from O.R. Tambo International Airport) towards Pretoria Take Nellmapius off ramp. At robot turn right into Nellmapius Road. At robot at Engen Garage, turn right into Goede Hoop Avenue. Carry on straight for +-1,7 km, cross the Sesmyl Spruit and turn left into the 1st road (Stone Cradle & Rietvlei Nature Reserve Road signs). The winding road leads to the entrance of the Nature Reserve. At the Rietvlei Nature Reserve Gate, turn right into Game Reserve Road. Stone Cradle’s entrance is 500m ahead on your right hand side.

From Pretoria (R21):

From R21 take Nellmapius off ramp to your left. Turn left into Nellmapius Road. At robot at Engen Garage, turn right into Goede Hoop Avenue. Carry on straight for +-1,7 km, cross the Sesmyl Spruit and turn left into the 1st road (Stone Cradle & Rietvlei Nature Reserve Road signs). The winding road leads to the entrance of the Nature Reserve. At the Rietvlei Nature Reserve Gate, turn right into Game Reserve Road. Stone Cradle’s entrance is 500m ahead on your right hand side.