Moored yachts in Viaduct Basin at night time with Sky Tower in the background. Auckland, New Zealand, .Located in the heart of Auckland City, Viaduct Basin and Harbour is a first class residential, commercial and entertainment precinct..The marina caters to commercial vessels, pleasure craft and super yachts with 150 marina berths ranging in size up to 60 metres..Viaduct Basin hosts many fabulous events including the past America's Cup defences, Louis Vuitton Regattas, the Volvo Round the World Race stopover, Auckland International Boatshow and New Zealand Fashion Week..Visitors can explore New Zealand's rich maritime history at Voyager Maritime Museum, cruise the harbour on a charter yacht, view the yachts berthed in the harbour and enjoy the world class hospitality at the many bars and restaurants that line the waters edge..New Zealand's largest marine service precinct, Westhaven, lies a short walk to the west.. Auckland, New Zealand. 25th November 2010. Photo Tim Clayton.