New Zealand is an amazing country to travel and the TranzAlpine train journey from Christchurch to Greymouth is possibly the most scenic train route in the country. Referred to as one of the most 'astonishing train journeys in the world' by Culture Trip and one of the 'world's most scenic train rides' by Fodors Travel, a journey on the TranzAlpine train will not be something you forget soon!Read on to find out all the information you need to know about the TranzAlpine train journey!