Dunedin is the second largest city in the South Island, and known as the Edinburgh of the south due to the large number of Scottish Immigrants who settled there. The city has a compact hub, built around the Octagon. Enjoy the bars and restaurants that line the street, and then ytake a short stroll to some of the main attractions the city has to offer, such as the World famous Taieri Gorge Railway that departs from the historic railway station, or Cadbury World, in the historic Cadbury chocolate factory. Other options for your visit include exploring the Otago Peninsula, nesting ground for the Royal albatross, and the location of New Zealand's most famous castle: Larnach Castle.