Cruise the immaculate Doubtful Sound amid one of the world’s most pristine regions. Known as the ‘Sound of Silence’ you will find the echoing birdsong and passing cascading waterfalls are the only sound to break the mesmerising silence. Consisting of three distinct ‘arms’ navigate their long and winding length and waters on a luxury cruise. See frequenting deep sea creatures venture to the shallows due to the refractive index of where the freshwater runoff and ocean sea water meet. The striking landscape of the ancient, glacially carved valley is one not to miss, best explored by the tranquil waters. Choose from ...Cruise the immaculate Doubtful Sound amid one of the world’s most pristine regions. Known as the ‘Sound of Silence’ you will find the echoing birdsong and passing cascading waterfalls are the only sound to break the mesmerising silence. Consisting of three distinct ‘arms’ navigate their long and winding length and waters on a luxury cruise. See frequenting deep sea creatures venture to the shallows due to the refractive index of where the freshwater runoff and ocean sea water meet. The striking landscape of the ancient, glacially carved valley is one not to miss, best explored by the tranquil waters. Choose from a range of activities and experiences for a truly intimate and immersive experience matched with personalised service on the waters of the Doubtful Sound. With a large collection, you can use our TOUR FINDER to find the right tour for your next holiday. Or simply call, email us or live chat us now. MoreLess