Hi, I can find a bus on Nakedbus from Auckland to Cathedral Cove or Hot Water Beach directly in DEC. The bus fare is around NZD45 one way. May I know if this is the cheapest way to pay a visit there? Additionally, I think there should be shuttle bus from the Cathedral Cove to Hot Water Beach and return but it seems that the bus fare is not cheap. Anyone can advise me how long does it take on foot and is there any scenic place on the way. Your help is much appreciated.