Giant Gate Falls: Milford Sound’s picture-perfect cascade

Tucked near the end of the Milford Track, Giant Gate Falls is one of the most photographed waterfalls in Fiordland. This 30-meter cascade spills into a clear pool, framed by lush rainforest and a swing bridge that offers a front-row view.

It’s a classic stop for hikers and day-walkers: a place to pause, dip your toes in the icy water, or simply admire how the falls tumble into their own natural amphitheatre. On warm days, you’ll often see walkers taking a refreshing swim here before finishing the track.

How to see Giant Gate Falls

  • Milford Track guided walk: Join a day hike from Sandfly Point to Giant Gate Falls, with expert guides sharing stories about Fiordland’s forests and Māori history.
  • Pair your walk with a boutique cruise. Enjoy a 1h 45m trip on a 75-passenger vessel, closer to the cliffs, Stirling Falls spray, and seal colonies. Ideal for photographers, couples, and anyone avoiding big crowds.

Book a small-boat Milford Sound boutique cruise

  • Combo options: Choose land-only, sea-only, or a seamless land-and-sea combo for a full day of Fiordland’s best.

All about Giant Gate Falls

Group exploring lush forest on guided walking tour to Giant Gate Falls.

At a glance

  • Height: ~30 m (98 ft)
  • Location: Near Sandfly Point, accessible via Milford Track / water taxi from Deepwater Basin
  • Best for: Hikers wanting a taste of the Milford Track, photographers, day-walkers who enjoy scenic & relaxed pace
  • Distance & time: ~5-6.5 km one way (10-11 km return) from Sandfly Point; allow ~3 hours including stops.
  • Trail type & difficulty: Easy to moderate, mostly forested track with boardwalks; minimal elevation gain. Suited for many fitness levels.
Group on bridge with waterfall view during Giant Gate Falls walking tour.

Why visit Giant Gate Falls

  • A reward without the full track: Gets you to a dramatic waterfall + swing bridge without committing to the 4-day Milford Track.
  • Photogenic setting: Swing bridge crossing offers classic frames; surrounding forest and river add texture and ambience.
  • A refreshing stop: On warm days, the shallow pools are ideal for dipping in; plus nice spots for picnics.
  • Wildlife & flora: The forest along the walk features native trees like mountain/red beech, podocarps, plus birds like tui, fantails, maybe blue duck (whio).

Plan Your Giant Gate Falls visit

  • Best season: October → May. During the Great Walks season, so facilities and water taxis operate.
  • Get there: From Milford Sound, drive (or transfer) to Deepwater Basin. Take the water taxi to Sandfly Point. From there, hike to Giant Gate Falls (return).
  • Suggested timing: Catch an early water taxi (≈ 8:30 AM) to avoid crowds, hike, rest at the falls, return by mid-afternoon to allow buffer time.
  • What to bring: Layers, rain gear, insect repellent, sturdy shoes, and a camera. Snacks & plenty of water. A towel if you plan to swim.

Frequently asked questions about Giant Gate Falls

Do I need to book in advance to visit Giant Gate Falls?

Yes. Access to Giant Gate Falls requires a water taxi from Deepwater Basin to Sandfly Point, which is best booked in advance during the Great Walks season. Guided walks often include this service.

Can I visit Giant Gate Falls in winter?

No, the track section to Giant Gate Falls is generally closed outside of the Great Walks season (late October to late April) due to safety and weather conditions. For year-round options, try a Milford Sound cruise where you can still see major waterfalls like Stirling and Bowen.

How long does it take to walk to Giant Gate Falls?

The walk from Sandfly Point is around 5–6.5 km one way (≈1.5 hours), making it a half-day adventure when combined with return and time at the falls. See our Milford Track guide for more on this world-famous trail.

Can I swim at Giant Gate Falls?

Yes, many visitors take a dip in the pool at the base of the falls, especially in summer. The water is icy year-round, so bring a towel and a change of clothes. For warmer options, some overnight cruises offer hot tubs onboard.

Is Giant Gate Falls suitable for families with kids?

Yes. The walk is relatively easy and suitable for families, though younger kids may find the full distance tiring. Insect repellent is essential due to sandflies. Families may also prefer short, guided Milford Sound day tours with built-in transfers.

How does Giant Gate Falls compare to other Milford Sound waterfalls?

Unlike Bowen Falls (tallest permanent) and Stirling Falls (most iconic, seen on cruises), Giant Gate is the most intimate and photogenic up close. It’s also unique because you can cross a swing bridge in front of it. Explore more in our Milford Sound waterfalls guide.

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