Hmmm... A quick scan on google suggests the Old Ball Hut Road may have been accessible by road at some point (car rental brochures put it in the same category as Skippers Canyon road, which I have driven and is wafer thin and thus rental agencies refuse to let you take hire cars down there).
Hence, I retract my previous statement. It may well be accessible by vehicle, it's certainly not one of the ultra-remote huts according to my Mount Cook and environs map.
Fascist Dictator of the Heath Davis Appreciation Society
Supporting Petone's Finest since the very start - Iain O'Brien
Adam Wheater - Another batsman off the Essex production line
Also Supporting the All Time #1 Batsman of All Time Ever - Jacques Kallis and the much maligned Peter Siddle.
Vimes tells it how it is:
Originally Posted by Samuel_Vimes
Heath worryingly quick.