Top things to do at Milford Sound: Uncover the magic of the fjord with hikes, waterfalls, cruises & more

Milford Sound / Piopiotahi is often called the “eighth wonder of the world,” a fiord of towering cliffs, thundering waterfalls, and rich wildlife inside Fiordland National Park. Whether you cruise its waters, hike the Milford Track, or soar above on a scenic flight, there are countless ways to explore.

Top 9 things to do in Milford Sound

Milford Sound cruise boat on water with surrounding mountains, Te Anau to Milford tour.
Kayak guide giving a safety briefing to people in kayaks in Milford Sounds
Milford Sound aerial view with cruise ship, Queenstown scenic flyover experience.
tourists on wilderness hikes in Milford Sound
Scenic drive through lush mountains towards Milford Sound, New Zealand.
People looking at marine life at Milford Sound Underwater Observatory
A Fiordland penguin spotted during kayaking at Milford Sound
Tourist photographing the mountains surrounding Milford Lake
waterfall sighting around milford sound area
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Boat cruises

The classic way to see waterfalls, wildlife, and Mitre Peak. Some tours include the Underwater Observatory (currently closed for repairs).

Book Milford Sound cruises

Kayaking

Paddle beneath cliffs and spot dolphins, seals, and penguins.

Scenic flights

Helicopter or plane tours with optional glacier landings.

Book Milford Sound flight tours

Hike the Milford Track

A 53 km Great Walk with waterfalls like Sutherland Falls.

Read more

Scenic drive (SH94)

Stop at Mirror Lakes, the Homer Tunnel, and The Chasm.

Getting there

Wildlife spotting

See fur seals, Fiordland crested penguins, and bottlenose dolphins in their natural habitat.

Know more about the Underwater Observatory

Waterfalls

Marvel at Bowen Falls, Stirling Falls, Fairy Falls, and countless temporary cascades after rain.

Milford Sound's waterfalls

Adventure sports

Try canyoning, climbing, or ziplining in Fiordland’s rugged terrain.

Stargazing

Clear skies make Milford one of the best spots in NZ for the Milky Way and even the Southern Lights.

Milford Sound activities by traveler style

For families and group

  • Day cruises with commentary
  • Kayaking tours suitable for beginners
  • Easy walks like Key Summit Track

For adventure seekers

  • Canyoning & rock climbing in Fiordland
  • Technical hikes like Gertrude Saddle
  • Scuba diving in black coral forests

For couples and luxury travelers

  • Scenic flights with glacier landings
  • Overnight cruises with private cabins
  • Stargazing under Fiordland’s dark skies

For nature lovers

Hiking trails at Milford Sound

Milford Track

  • Duration: 4 days, 53.5 km (multi-day Great Walk)
  • Highlights: Rainforests, alpine passes, Sutherland Falls, and Clinton Valley views
  • Best for: Experienced hikers seeking New Zealand’s most famous Great Walk
Explore Milford Track

Lake Marian Track

  • Duration: 3 hrs return (moderate)
  • Highlights: Alpine lake framed by snow-capped peaks, waterfalls en route
  • Best for: Intermediate hikers looking for a half-day alpine adventure

Key Summit Track

  • Duration: 3 hrs return (moderate)
  • Highlights: Panoramic views of the Darran Mountains, Fiordland valleys, and alpine bogs
  • Best for: Families and travelers short on time, accessible from The Divide car park

Gertrude Saddle Route

  • Duration: 4–6 hrs return (challenging)
  • Highlights: Steep climbs, dramatic views of Gertrude Valley, Milford Sound glimpses
  • Best for: Experienced hikers only; technical terrain requires good fitness and gear

Must-visit attractions in Milford Sound

People looking at colourful fish at Milford Sound Underwater Observatory

Milford Underwater Observatory

Located in Harrison Cove, it features underwater viewing areas where you can see black coral and various fish species from close quarters.

Mitre Peak Viewing Point
The Chasm Fall cascading through lush forest in Fiordland National Park, Milford Sound, New Zealand.
Mirror Lakes at milford sound
Homer Tunnel entrance with scenic view of Milford Sound fjord and surrounding mountains.

Waterfalls at Milford Sound

Bowen Falls

  • Bowen Falls: 162 m, supplies Milford’s electricity & water.
  • Stirling Falls:** Iconic, film-famous, most dramatic after rain.
  • Fairy Falls: So pure you can drink from it on cruises.
  • The Four Sisters: Four parallel cascades, best after rain.
  • Sutherland Falls: NZ’s tallest at 580 m, fed by Lake Quill.
  • Giant Gate Falls:** Swingbridge views, perfect swim spot near Milford Track.

Wildlife at Milford Sound

Milford Sound fjord with lush mountains in Fiordland National Park, New Zealand.

Fiordland National Park

This stunning natural reserve is known for its dramatic landscapes, including fiords, waterfalls, and rainforests. It is home to diverse wildlife, including dolphins, seals, and bird species. It offers numerous walking tracks and activities like hiking and kayaking.

Milford Sound Wildlife Sanctuary
Dolphin watching tours at milford sound
Seal colonies at Seal Rock
Yellow-crowned parakeet perched on a branch in Milford Sound, New Zealand.

Best time visit Milford Sound by activity

Hiker walking through lush forest in Milford Sound, New Zealand.
  • Hiking: Summer (Dec–Feb) for clear trails & long days. Spring (Sep–Nov) for fewer crowds & peak waterfalls.
  • Adventure activities: Best in summer; autumn (Mar–May) is quieter.
  • Cruises: Year-round; summer for warm days, spring for spectacular waterfalls.
  • Wildlife: Winter (Jun–Aug) for dolphins, seals, penguins, and migrating whales.
  • Waterfalls: Winter & spring, with dramatic rainfall-fed cascades.
Best time to visit Milford Sound

Frequently asked questions about things to do in Milford Sound

Families can enjoy scenic cruises, short nature walks, and visits to the Milford Underwater Observatory. These activities cater to all ages and provide opportunities for learning and exploration in a stunning environment.