Fiordland National Park is the largest national park in New Zealand and one of the most spectacular wilderness areas on earth. Covering 1.2 million hectares in the southwest corner of the South Island, it is part of the UNESCO-listed Te Wahipounamu World Heritage Area — a vast landscape of ancient rainforest, glacier-carved fiords, towering waterfalls and some of the most remote terrain in Australasia. Within its boundaries lie two of New Zealand's most famous destinations: Milford Sound and Doubtful Sound. Two of the country's greatest multi-day hikes — the Milford Track and the Routeburn Track — thread through its valleys. And deep within its wilderness, rivers teem with trout and waterfalls appear by the hundred after rain.
Things to Do
Essential Fiordland Tips
- Base yourself in Te Anau: Te Anau is the gateway to Fiordland and far better base than trying to day-trip from Queenstown. Staying overnight allows early starts and avoids the worst crowds at Milford.
- Book Great Walks early: Milford Track and Routeburn Track hut passes open in October for the following season and sell out within days. Book the day bookings open if the walks are on your list.
- Milford Road can close: The road to Milford Sound closes without warning due to avalanche risk, flooding or rockfall. Always check nzta.govt.nz before travelling and have a backup plan.
- No mobile coverage: There is no phone signal at Milford Sound or much of the Milford Road. Download maps, tell someone your plans and carry emergency supplies.
- Rain is good: Fiordland receives some of the highest rainfall in the world. Rain creates hundreds of spectacular temporary waterfalls. Embrace the weather — the park is beautiful in all conditions.
- Sandflies: The sandflies at Milford Sound are legendary. Bring strong insect repellent, wear long sleeves and cover up. They are tiny, persistent and bite hard.
Frequently Asked Questions about Fiordland
Where is Fiordland National Park?
Fiordland National Park is in the southwest corner of New Zealand’s South Island. It covers 1.2 million hectares and is part of the UNESCO Te Wahipounamu World Heritage Area. The gateway town is Te Anau, which is approximately 2 hours’ drive south of Queenstown.
Is Milford Sound or Doubtful Sound better?
Milford Sound is more famous, more accessible, and easier to visit as a day trip from Queenstown or Te Anau. Doubtful Sound is three times longer, far less visited, and offers a more profound wilderness experience — but it requires a boat crossing of Lake Manapouri and a bus over Wilmot Pass, making it a full-day or overnight trip. Choose Milford for scenery and convenience, Doubtful for solitude and depth of experience.
How do you get to Fiordland National Park?
The nearest airport is Queenstown (ZQN). From Queenstown, drive 2 hours south to Te Anau (the gateway town) or 4 hours to Milford Sound itself. Many visitors do Milford Sound as a long day trip from Queenstown, but staying in Te Anau is recommended for a less rushed experience. Doubtful Sound is accessed via Manapouri, 20 minutes south of Te Anau.
How long do you need in Fiordland?
Minimum 2 days — one day for Milford Sound and one for Te Anau and surrounding areas. Three to four days is ideal: a Milford Sound cruise, an overnight Doubtful Sound cruise, the Te Anau Glowworm Caves, and time to explore Te Anau itself. If hiking the Milford Track or Routeburn Track, allow 4 days per walk plus travel.
What is the best time to visit Fiordland?
October to April (NZ spring through autumn) offers the most reliable weather and full access to all activities. December to February is peak season with the longest daylight and warmest temperatures. May to September is quieter but the Milford Road can close due to snow and avalanche risk, and many activities reduce operations. Note: Fiordland is one of the wettest places on earth — rain creates spectacular temporary waterfalls, so don’t cancel plans because of rain.
Can you do Milford Sound as a day trip from Queenstown?
Yes, but it’s a long day — about 4 hours’ drive each way plus 2 hours for the cruise itself. Coach tours from Queenstown handle the driving and include the cruise, returning around 7–8pm. Self-driving from Queenstown is doable but exhausting. Staying overnight in Te Anau makes the trip significantly more enjoyable.
