Best Milford Sound Full-Day Tour from Queenstown. Discover Milford Sound on a full-day trip from Queenstown. You'll travel through beautiful Fiordland in a luxury coach with panoramic windows and take an unforgettable scenic cruise on majestic Milford Sound. Highlights: Explore the beauty of Mildford Sound and Fiordland National Park on this full-day tour from Queenstown. Explore the World Heritage listed Fiordland National Park on your 1.5-hour Mildford Sound sightseeing cruise. View the stunning Mirror Lakes. View Mitre Peak, located at the pinnacle of the sound. It rises dramatically from the depths to a height of 1,692 metres above sea level. Experience The Chasm on a short but impressive walk over footbridges and see a series of powerful, swirling waterfalls and rapids. Book Now and Save 40% Off Best Milford Sound Full-Day Tour from Queenstown.