How long is the water taxi ride from Ulva Island to Halfmoon Bay?

The ride takes approximately 20 to 30 minutes, depending on weather conditions.

Is this water taxi suitable for children?

Yes, all ages are welcome but children must be accompanied by an adult.

Do I need to book the water taxi in advance?

Advance booking is recommended, especially during peak seasons, to secure your spot.

Are there restroom facilities on the boat?

The water taxi is a small vessel and does not have restroom facilities on board.

Can I bring luggage or bags on the water taxi?

Yes, but it’s best to keep gear compact and secure to avoid exposure to water.

What should I do if the weather is bad?

In case of cancellations due to weather, operators will provide alternative arrangements or refunds when possible.

Scenic Water Taxi from Ulva Island to Halfmoon Bay: Explore New Zealand’s Southland Coastline | Sightseeing Tour | Transportation

Located off the southern coast of New Zealand's Southland Region, the water taxi journey from Ulva Island to Halfmoon Bay offers more than a simple transfer — it’s an immersive passage through one of the country’s most pristine marine environments. Ulva Island, a predator-free wildlife sanctuary, is famed for its vibrant birdlife and lush native forest, and the water taxi ride returns you to Halfmoon Bay Wharf, situated on Stewart Island’s main settlement. This 20 to 30-minute trip puts the Southland’s rugged coastline and sparkling waters front and center, providing a unique viewpoint on the natural beauty that defines this remote region. The water taxi ride is suitable for all ages, making it an accessible and memorable addition to any Stewart Island itinerary. As you glide across Paterson Inlet’s calm waters, expect to catch glimpses of native bird species such as the endemic tui, and if you're lucky, playful seals may frolic nearby. The ferry route showcases granite outcrops and vibrant coastal flora, with the distinctive soundscape of seabirds overhead completing the sensory experience. Halfmoon Bay serves as the gateway to Stewart Island’s expansive wilderness, from dense temperate forests to rugged coastal tracks. This water taxi is not just transportation; it connects visitors to the rich cultural and ecological heritage embedded in the Southland Region. The island is integral to local Māori history and conservation efforts, illustrating New Zealand’s commitment to protecting and celebrating its unique natural environments. Travelers should plan to arrive at Post Office Bay – the same landing spot as when arriving at Ulva Island – at least 10 minutes before departure. The vessel accommodates small groups up to nine passengers, ensuring a peaceful, intimate journey across the water. Despite its short duration, the ride offers outstanding photographic opportunities for capturing reflections of native bush on the water’s surface, the interplay of southern skies, and glimpses of marine life. This water taxi stands out in the Southland adventure scene by blending functional transit with a scenic voyage, perfect for those who appreciate nature framed by the ocean’s vastness. For visitors dedicated to exploring Stewart Island’s outdoor offerings, this return service is an ideal way to bookend a day of hiking, bird watching, and exploring one of New Zealand's most untouched natural landscapes. Experience the Southland coast with ease, comfort, and a steady flow of unforgettable vistas aboard this reliable water taxi service.

Difficulty

easy.

Duration

20–30 minutes.

Fitness level

Suitable for all fitness levels; minimal physical exertion required.

Wildlife

Stewart Island kiwi (native flightless bird)
New Zealand fur seals

History

Ulva Island was designated a predator-free reserve in 1997 and serves as a vital refuge for endangered bird species.

Conservation

Strict biosecurity measures are in place to maintain Ulva Island’s predator-free status, preserving its fragile ecosystem.

Rakiura Adventure Ltd is a Stewart Island–based operator located in Oban, Southland Region, providing water‑taxi transfers, scenic cruises, and guided access to key tramping tracks and island destinations. The company operates short, scheduled water‑taxi services and private transfers to locations including Fred’s Camp, Port William, North‑Arm Hut, Rakeahua River, Freshwater River and Golden Bay / Ulva Island, enabling trampers to shorten multi‑day routes such as the North‑West Circuit and Southern Circuit. In addition to practical track access, Rakiura Adventure Ltd runs half‑day and full‑day scenic and wildlife cruises around Paterson Inlet and Halfmoon Bay, as well as classic village boat tours around Oban aboard the vessel Ranui. Cruises include optional shore excursions and light snacks, and pelagic wildlife tours are offered for bird and marine‑life viewing. Rakiura Adventure Ltd is featured on The Adventure Collective, and the business focuses on reliable transfers, clear departure times, and local navigational knowledge of tidal conditions. Service options include pack transfers, flexible departures, and short crossings to Ulva Island’s pest‑free sanctuary. Safety practices follow local maritime regulations, and vessels are crewed by skippers familiar with Stewart Island waters. The company’s operations support efficient trip planning by shortening multi‑day treks by up to two days at certain drop‑off points, and provide scenic day‑walk and wildlife viewing alternatives for visitors to Oban. Rakiura Adventure Ltd is a practical, locally based choice for island access and coastal exploration. Booking details and departure information are available via local visitor centres and the company's listing on The Adventure Collective.

Base locationHalfmoon Bay, Southland Region

Tours offered16+

Specialtywater-activities

StewardshipLeave No Trace