Fiordland Southland New Zealand Fiordland is a geographic region of New Zealand in the south-western corner of the South Island, comprising the western-most third of Southland. Most of Fiordland is dominated by the steep sides of the snow-capped Southern Alps, deep lakes and its ocean-flooded, steep western valleys. Indeed, the name "Fiordland" comes from a variant spelling of the Scandinavian word for this type of steep valley, "fjord". Fiordland features a number of fiords (often named sounds), of which Milford Sound is the most famous, though Doubtful Sound is larger and has more, and longer, branches (but is less accessible). Within Fiordland are Browne Falls and Sutherland Falls, which rank among the tallest waterfalls in the world, and New Zealand's three deepest lakes, Lake Hauroko, Lake Manapouri, and Lake Te Anau. Several other large lakes lie nearby, and Fiordland and the surrounding parts of Southland and Otago Regions are often referred to as The Southern Lakes. Photo's Courtesy - Steve T. Lake Te Anau Te Anau is a town in the Southland region of the South Island of New Zealand. It is on the eastern shore of Lake Te Anau in Fiordland. Lake Te Anau is the largest lake in the South Island and second only within New Zealand to Lake Taupo.