When coming from Auckland please take the Bombay off ramp, travel toward Pukekohe, the first turn on the left is Harrisville Road and will bring you to Tuakau.
If coming to Tuakau from the South please take the Pokeno off ramp, the second turn on the left is the Pokeno Tuakau Road, once on this road take the fifth turn on the right Bollard Road, this will bring you to Tuakau.
