Explore Ulva Island: A Guided Walk Through New Zealand's Predator-Free Bird Sanctuary

Read the full experience

Ulva Island, located just off the coast of Stewart Island in New Zealand’s Southland region, offers a rare glimpse into a flourishing bird sanctuary untouched by predators. This 3.5-hour guided walk invites nature enthusiasts to step into an ancient forest where native birdcalls echo through a canopy dominated by majestic podocarp species like Rimu, Totara, and Southern Rata. The island’s predator-free status ensures an abundance of native and endangered birdlife, making it a prime destination for both bird watchers and those seeking a peaceful forest experience. Starting at Golden Bay Wharf in Oban, your adventure begins with a scenic 7-minute water taxi crossing over Paterson Inlet, setting the tone with tranquil waterfront views. The real journey unfolds as your experienced local guide leads you on a well-maintained gravel track, meandering through lush forest and along gentle beaches. The walk is paced to prioritize discovery, allowing ample moments to pause and absorb the vibrant birdlife and lush flora. What sets this walk apart is the chance to see some of New Zealand’s rarest feathered residents. Encounters with Bellbird (Korimako), South Island Saddleback (Tieke), and Stewart Island Robin (Kakariwai) are common, while the elusive Kiwi (Tokoeka) might make a rare appearance if luck favors you. Along with birds, subtle details in the forest like Miro and Kamahi trees provide an immersive botanical counterpoint that enriches the experience. Ulva Island is more than just a bird sanctuary; it’s a living snapshot of New Zealand’s natural heritage. The island’s history as a Department of Conservation-managed reserve reflects a long-standing commitment to preserving native ecosystems free from invasive species. This stewardship ensures that each visitor enjoys encountering vibrant wildlife in an environment where conservation efforts have yielded genuine success. Accessible yet rewarding, this walk suits individuals and families with a moderate level of fitness. You’ll walk unassisted over varied terrain, including steps and beach stretches, making appropriate footwear a must. The tour includes the return water taxi fare, local guiding expertise, and park concession fees, ensuring a seamless and informative experience. Oban, Stewart Island’s main town and gateway to Ulva Island, offers cozy accommodations and local culture, making it the perfect base for your adventure. Whether you’re a committed birder or simply seeking a tranquil immersion into New Zealand’s memorable backcountry, this guided walk reveals an island alive with song, history, and natural wonder—a unique outdoor experience not to be missed.

Trip highlights

Difficulty

moderate.

Duration

3–3.5 hours.

Fitness level

Suitable for those with moderate fitness; able to walk unassisted for 3.5 hours including some steps and beach terrain.

Frequently asked questions

Is the tour suitable for children?

Yes, the tour welcomes all ages but requires the ability to walk unassisted for 3.5 hours.

How do I get to Ulva Island?

You meet at Golden Bay Wharf in Oban, where a quick 7-minute water taxi ride takes you to Ulva Island.

Are meals or drinks provided?

Meals are not included; it’s recommended to bring water and snacks for the walk.

Can I see a kiwi on this tour?

While it’s rare, spotting a kiwi (Tokoeka) is possible but not guaranteed during the walk.

Is the island predator-free?

Yes, Ulva Island is a predator-free sanctuary, which helps protect its native bird and plant life.

Are the trails wheelchair accessible?

The trails include steps and beach walking, so they are not suitable for wheelchairs.

Local insights

Wildlife

South Island Kakā, a native parrot with vibrant plumage
Stewart Island Weka, a curious flightless bird endemic to the region

History

Ulva Island was established as a sanctuary under Department of Conservation management to protect native species from introduced predators.

Conservation

Strict conservation rules keep Ulva Island predator-free, preserving its unique biodiversity and supporting native bird populations.

About Beaks and Feathers

Beaks and Feathers is a nature-guiding company based in Oban on Stewart Island/Rakiura in the Southland Region of New Zealand. The operator specialises in small-group wildlife experiences focused on native birds and marine life. Offerings include guided walks on Ulva Island, combined land-and-sea tours with a water taxi, night-time Kiwi Spotting on private land, and half-day guided hikes to Port William and Maori Beach along the Rakiura Track. Guides are local and interpretive, providing information on bird identification, habitat, conservation and safe visitor practices. Beaks and Feathers operates within predator-free environments on Ulva Island and coordinates water taxi transfers where required. Safety briefings and guided support are provided for coastal hikes and rock-hopping sections. The company emphasises responsible wildlife viewing, minimal disturbance, and adherence to local conservation rules to protect rare and endangered species. Booking options accommodate small groups to maximize viewing opportunities and minimize ecological impact. Meeting points and trip durations vary by experience; the Ulva Island Guided Walk is a 3.5-hour guided walk, while the Port William / Maori Beach Guided Hike is a half-day 10km adventure including steps and rock hopping. Kiwi Spotting is conducted at night with exclusive access to private land for a higher chance of sightings. By focusing on local knowledge, predator-free sites and guided support, Beaks and Feathers delivers credible, factual wildlife experiences for visitors seeking birdwatching, nature photography and immersive coastal hikes. Tours emphasize biosecurity, clear communication, and respect for cultural sites, offering memorable, educational encounters with Stewart Island wildlife and conservation.

Base locationOban, Southland

Tours offered4+

Adventure tips

Pack sturdy walking shoesThe walk features gravel trails, steps, and beach sections requiring supportive footwear to navigate comfortably.

Bring binocularsEnhance bird watching with binoculars to spot rare and elusive species in the dense forest canopy.

Prepare for variable weatherSouthland’s weather can change quickly, so dress in layers and bring waterproof gear to stay comfortable.

Respect wildlife and stay on trailsTo protect delicate habitats and wildlife, remain on designated paths and observe birds quietly without disturbance.

Recommended gear

Sturdy hiking shoes: Supportive shoes protect your feet over gravel, roots, and beach sand on the island track.
Binoculars: Essential for bird watchers to spot distant and camouflaged species.
Rain jacket: A waterproof jacket shields you from Southland’s unpredictable rain showers.
Layered clothing: Dressing in layers helps adjust to varying temperatures during the walk.