Doubtful Sound

#summervacay Doubtful Sound is the quieter, more remote sibling of Milford Sound—and equally, if not more, breathtaking. Accessible via a boat across Lake Manapouri and a bus ride over Wilmot Pass, the journey to get there is part of the adventure. Summer provides the best chance to fully explore its deep waters, lush rainforest, and dramatic cliffs on overnight cruises or kayaking tours. Doubtful Sound is known for its serenity and untouched beauty—there are no roads leading in, and human impact is minimal. It’s ideal for those seeking solitude and immersion in one of the most pristine natural environments in the Southern Hemisphere.