Okay: no kidding, the road up is what most minor country roads in NZ were 40 or more years ago. We did it in an ordinary car, and so can you, but follow the advice and don't try it in the dark! BUT - what that gets you is the sound of silence. Super peaceful and beautiful surroundings. Sarah and Howie's veggie and flower garden has to be seen to be believed, there is bush all around you, and the cabin is beautifully fitted out and perfect for a good night's sleep. We were only able to stay a day, but it is definitely on our list to return to. Enjoy!