A Milford Sound Cruise is a must-do on any Queenstown itinerary with majestic mountain peaks, lush forest-clad cliffs and curious wildlife. For a close encounter with the breathtaking New Zealand Fiordland, book yourself a seat on this top Milford Sound Cruise with access to the underwater observatory. Get comfortable on the outdoor decks or indoor lounge during this three hour Milford Sound Cruise - the longest Milford Sound Cruise available. See seals, dolphins and the Fiordland Crested Penguin and get up close to waterfalls on this relaxing Milford Sound Cruise. The day cruise also includes a visit to the underwater observatory for a sneak peek at colourful creatures and black coral.