Experience the beauty of New Zealand's South Island on the TranzAlpine, one of the world's most scenic train journeys. This unforgettable journey takes you through stunning landscapes, from the lush green farmlands of the Canterbury Plains to the snow-capped peaks
From Wikipedia
The TranzAlpine is a passenger train operated by the Great Journeys New Zealand division of KiwiRail in the South Island of New Zealand over the Main South Line and Midland Line; often regarded to be one of the world's great train journeys for the scenery through which it passes. The journey is 223 kilometres (139 mi) one-way, taking almost five hours. There are 16 tunnels and four viaducts, with the Staircase Viaduct elevated as much as 75 metres (246 ft).