Considered one of the world's great train journeys, the TranzAlpine Scenic Train travels between Christchurch and Greymouth, from one coast of New Zealand to the other. From your carriage you'll see the fields of the Canterbury Plains and farmland, followed by the spectacular gorges and river valleys of the Waimakariri River. Your train then climbs into the Southern Alps before descending through lush beech rain forest to the West Coast town of Greymouth. You'll have a 40 minute wait at the Greymouth Railway Station before checking in for your return journey.