Most Popular Activities in Doubtful Sound Quality Experiences Booking Flexibility NZ Owned & Operated Friendly Support Humans Displaying 4 results Likely to Sell Out31% offfrom NZD$719.00 Book NowMore Info Doubtful Sound Overnight Cruise - Fiordland NavigatorDoubtful Sound Private ensuite rooms aboard a spacious catamaran for a Doubtful Sound overnight cruise. Max 54 people. Operates Sep-May only. 23% offfrom NZD$299.00 Book NowMore Info Doubtful Sound Wilderness Day Cruise from ManapouriDoubtful Sound Cruise Lake Manapouri & then board the spacious catamaran for a 2.5 hour cruise that takes in the most dramatic scenery of Doubtful Sound. from NZD$900.00 Book NowMore Info Fiordland Expeditions Overnight CruiseDoubtful Sound Experience the magnificent Doubtful Sound with an overnight cruise on board Tutoko II, hosted by Fiordland Expeditions. Operates all year. from NZD$529.00 Book NowMore Info Kayaking - Doubtful Sound KayakDoubtful Sound Explore Doubtful Sound from water level on a guided kayaking tour with Doubtful Sound Kayak. Displaying 4 results Other Doubtful Sound Experiences All Doubtful Sound Experiences Family Friendly Activities in Doubtful Sound >Sightseeing Combos in Doubtful Sound >Doubtful Sound Overnight Tours >Kayaking in Doubtful Sound >Fiordland National Park Tours in Doubtful Sound >Boat Tours in Doubtful Sound >Doubtful Sound Rainy Day Activities >Doubtful Sound Wildlife Tours >Doubtful Sound Day Tours >Doubtful Sound Glow Worm Tours >