A day permit and a key to the gate is compulsary to obtain access to the site. Go to HI-TECH SECURITY in McPherson Street. A R20 fee is charged and R50 deposit is kept until the key is returned.
Access
Exit Barberton towards the West on the road to Agnes Mine. Continue untill you've past the prison then turn left onto dirt road that takes you to a security gate, then zig zags up the hill.