Nature Tours Marlborough Sounds & Motuara Island
Updated: 14 th April 2026. Reviewed by the Must Do New Zealand team, based on local operator information, real tour data, and ongoing updates across Marlborough Sounds experiences.
Marlborough Sounds Wildlife Cruise & Motuara Island Tour – Picton
A wildlife cruise in the Marlborough Sounds is one of the best ways to experience New Zealand’s marine life from Picton. These tours combine scenic cruising with the chance to see dolphins, seals, seabirds and occasionally whales in their natural environment.
👉 Tour highlights:
- Dolphin and wildlife watching
- Scenic cruise through the Marlborough Sounds
- Visit to Motuara Island Bird Sanctuary
- Small-group eco tours with expert guides
Departing from Picton, this experience offers a unique combination of marine wildlife and native birdlife in one of New Zealand’s most beautiful coastal regions.
Wildlife Cruises in Picton – Dolphins, Seals & Marlborough Sounds Nature Tours
Embark on a Marlborough Sounds Nature & Wildlife Cruise with E-Ko Tours
Explore the stunning Marlborough Sounds on a small-group nature cruise with E-Ko Tours, departing from Picton. Cruise through sheltered waterways, visit protected island sanctuaries, and discover one of New Zealand’s richest coastal ecosystems.
Visit Motuara Island Bird Sanctuary
Step ashore on Motuara Island, a predator-free sanctuary in Queen Charlotte Sound. Join a guided walk through native bush and spot rare New Zealand birdlife including saddleback, kererū (native pigeon), bellbird, robin, and yellow-crowned parakeet.
Picton Wildlife & Dolphin Encounters
Keep watch for marine life as you cruise the Sounds. Dolphins are often seen, including bottlenose, dusky, and occasionally Hector’s dolphins, along with seabirds and other coastal wildlife.
Learn the History of the Marlborough Sounds
Hear stories of early Māori settlement and Captain James Cook’s voyages as you cruise through historic waterways like Ship Cove (Meretoto), one of the most significant sites in New Zealand’s early European history.
A Relaxed, Small-Group Experience
E-Ko Tours offers a more personal way to explore the Sounds, with knowledgeable local guides, comfortable vessels, and plenty of time to enjoy both wildlife encounters and scenic landscapes.
Book Your Marlborough Sounds Nature Cruise
Choose from the tour options below to experience Motuara Island, dolphin encounters, and the natural beauty of the Marlborough Sounds.
Discover Motuara Island Bird Sanctuary & Dolphin Cruise
Price: $168 per person – Child: $84 per person
Departs: 8:00 am & 1:30 pm
Duration: 4 hours
Experience one of the best wildlife cruises in the Marlborough Sounds, combining a visit to Motuara Island Bird Sanctuary with dolphin encounters.
Visit Motuara Island
Step ashore on this predator-free sanctuary in Queen Charlotte Sound and enjoy a guided walk through native bush. Spot rare New Zealand birdlife including saddleback, kererū, bellbird, robin and yellow-crowned parakeet.
Dolphin Watching in the Marlborough Sounds
Cruise through sheltered waters with excellent opportunities to see dolphins, including bottlenose, dusky and occasionally Hector’s dolphins, in their natural habitat.
Scenic Marlborough Sounds Cruise
Take in the dramatic coastal scenery, hidden bays, and pristine waterways that make this region one of New Zealand’s most beautiful.
👉 Best for: Wildlife + island experience in one tour
Captain Cook Cruise – Ship Cove (Meretoto)
Price: $168 per person – Child: $84 per person
Departs Daily: 8:00 am & 1:30 pm (Briefing 30 minutes prior to departure)
Duration: 2 hours
Visit one of New Zealand’s most important historic sites on this short scenic cruise to Ship Cove (Meretoto).
Step Ashore at Ship Cove
Walk where Captain James Cook came ashore during his voyages and spent over 170 days. Learn about early Māori history and European exploration in this significant location.
Scenic & Wildlife Cruise
Cruise through Queen Charlotte Sound with frequent sightings of dolphins, seals, and seabirds along the way.
Perfect Short Option from Picton
Ideal if you’re short on time but still want to experience the Marlborough Sounds and a key historic site.
👉 Best for: History + shorter cruise option
Wildlife & Birdwatching Cruise – Kaipupu Sanctuary
Price: $218 per person – Child: $168 per person
Departs Daily: Hourly – 8:30 to 4:30 (Briefing 30 minutes prior to departure)
Duration: 4 hours
A dedicated birdwatching and nature experience visiting Kaipupu Wildlife Sanctuary, just minutes from Picton.
Explore Kaipupu Sanctuary
Enjoy a guided walk through regenerating native forest in this predator-free sanctuary. Spot tūī, kererū, fantail and other native bird species in a protected environment.
Marine Wildlife Encounters
Cruise the Marlborough Sounds with chances to see seabirds, seals and penguins, plus stunning coastal scenery throughout.
A True Nature Experience
With smaller groups and expert guides, this tour is ideal for wildlife lovers wanting a more in-depth bird and nature experience.
👉 Best for: Birdwatching + conservation experience
Tour Features:
- Cruise calm, sheltered waters of Queen Charlotte Sound
- Small-group experience (approx. 1–15 guests)
- Experienced local captains with engaging commentary
- FREE binoculars and species ID cards
- Excellent photo opportunities (phone-friendly close encounters)
- Complimentary local wine & mussels on afternoon tours
- Family-friendly boats with kids’ activities onboard
- FREE high-quality wildlife photo (in-store)
- Support local conservation initiatives
- Guided walks at sanctuary locations
Check Out Our Swimming With Dolphins & Wildlife Tours HERE
Phone: + 64 3 573 8040 Email: [email protected]
Visit our Website: www.e-ko.nz/
FAQs – Marlborough Sounds Nature & Wildlife Cruises
On a Marlborough Sounds wildlife cruise with E-Ko Tours, you may see dolphins (bottlenose, dusky, and occasionally Hector’s), New Zealand fur seals, seabirds, and native birdlife on sanctuary islands like Motuara and Kaipupu. Scenic highlights include sheltered bays, native forest, and historic sites such as Ship Cove (Meretoto).
Yes, dolphins are commonly seen in the Marlborough Sounds. Bottlenose and dusky dolphins are the most frequently encountered, with Hector’s dolphins occasionally spotted. Sightings are common but not guaranteed, as these are wild animals.
Whales are occasionally seen in the Marlborough Sounds, but sightings are rare and not guaranteed. These cruises focus mainly on dolphins, seals, birdlife, and scenic coastal landscapes.
Motuara Island is a predator-free bird sanctuary in Queen Charlotte Sound. It is home to rare native species such as saddleback, kererū (native pigeon), bellbird, robin, and parakeets, making it one of the best places in the Marlborough Sounds to see New Zealand birdlife up close.
Motuara Island is a remote offshore sanctuary accessed by boat, offering a more immersive wildlife experience. Kaipupu Sanctuary is located close to Picton and features regenerating native forest with excellent birdwatching and conservation efforts. Both are predator-free and guided.
Yes, E-Ko Tours cruises are family-friendly, with calm waters, small group sizes, and onboard features like binoculars and educational information. Children can enjoy both the wildlife encounters and short guided walks on sanctuary islands.
Cruise durations vary depending on the tour:
- Motuara Island & Dolphin Cruise: approx. 4 hours
- Kaipupu Sanctuary Wildlife Cruise: approx. 4 hours
- Captain Cook Cruise (Ship Cove): approx. 2 hours
Yes, some tours include guided walks on sanctuary islands. The Motuara Island and Kaipupu Sanctuary tours both include time ashore, while the Ship Cove cruise also allows you to step onto this historic site.
The best Marlborough Sounds cruise depends on what you want to experience. The Motuara Island & Dolphin Cruise is the most popular option, combining wildlife, bird sanctuary access, and dolphin watching. The Ship Cove cruise is best for a shorter, history-focused trip, while the Kaipupu Sanctuary cruise is ideal for birdwatching and conservation experiences.
Discover the Fascinating Birds of Motuara Island
Motuara Island is a treasure trove of native New Zealand birdlife. As a predator-free sanctuary, it provides a safe haven for many endangered species, making it one of the best spots for birdwatching in the Marlborough Sounds. Here are the notable birds you can expect to encounter on your visit:
Rare Kaka – New Zealand’s Majestic Forest Parrot
The Kākā is a strikingly beautiful forest parrot with vibrant green and red feathers. Known for its bold and loud call, the Kākā is an incredibly intelligent bird that was reintroduced to Motuara Island after being nearly wiped out by predation on the mainland. The Kākā’s return to the island marks a significant conservation success. These birds are often seen flying gracefully over the island’s dense forest, their calls echoing throughout the area.
South Island Robin – A Friendly, Curious Forest Companion
Often seen hopping along the forest floor, the South Island Robin is known for its friendly and approachable nature. These little birds are a favorite for visitors, as they are often unafraid of humans. Their curiosity makes them a delight to spot as they flit around the island’s dense vegetation. They are also known to hop along with visitors, adding a special touch to the birdwatching experience.
South Island Saddleback – A Conservation Success
The South Island Saddleback is a resilient bird, famously recognized by its striking red and black plumage. Once on the brink of extinction, this flightless bird has been successfully reintroduced to Motuara Island, where it thrives in the predator-free environment, a testament to New Zealand’s ongoing conservation efforts. The Saddleback’s distinctive call and energetic movements make it a remarkable species to encounter during your visit.
Bellbird (Korimako) – A Sweet Songbird of Motuara Island
The Bellbird, or Korimako, is a melodic songbird whose beautiful, bell-like call rings through the native bush. Known for its role in pollination, the Bellbird helps sustain the health of the island’s flora. Its melodious sounds add a peaceful atmosphere to your time on the island. These birds are often seen darting between the flowers and trees, feeding on nectar and making their presence known through their vibrant song.
Fantail (Pīwakawaka) – Playful and Energetic
The Fantail is a small, energetic bird known for its distinctive fanned tail. It is commonly seen fluttering through the air in search of insects, often in close proximity to humans. Their inquisitive nature makes them one of the most entertaining birds to observe on Motuara Island. Fantails can often be seen flitting around, following visitors and posing for a quick snapshot, making them a highlight for anyone walking through the forest.
Tui – The Melodious Songbird
Famous for its sweet and varied song, the Tui is a large, distinctive bird with white throat tufts. It feeds primarily on nectar and plays a vital role in pollinating the island’s flowers. The Tūī‘s songs can often be heard echoing through the forest, creating a harmonious atmosphere. These beautiful songbirds are not only a joy to listen to but also help keep the island’s flora flourishing by spreading pollen as they feed.
Parakeets (Kākāriki) – Vibrant and Energetic
The Yellow-crowned Parakeet, or Kākāriki, is a small, lively bird known for its bright green feathers. These playful birds are often spotted flitting between trees, adding color and movement to the island’s dense forest. They thrive in the predator-free environment of Motuara Island, making it a prime habitat for these vibrant species. Their energetic behavior and bright plumage make them an exciting addition to any birdwatcher’s checklist.
Silvereye (Tauhou) – The Social Songbird
The Silvereye, with its olive-green plumage and white-ringed eyes, is a small but social bird found in flocks. These birds contribute significantly to the island’s biodiversity and are often seen foraging in the forest. Their social behavior and active presence add to the dynamic ecosystem on Motuara Island. Silvereyes are often seen in small groups, moving energetically from tree to tree as they search for food.
Marine and Birdlife Encounters on Your Marlborough Sounds Cruise
Little Blue Penguin – New Zealand’s Smallest Penguin
The Little Blue Penguin, often seen around Motuara Island, is the smallest penguin species in the world. These adorable birds are well-known for their playful nature. They can be spotted swimming or nesting in burrows on the island, making them a charming sight for birdwatchers and visitors alike. Their small size and curious behavior make them an unforgettable part of any wildlife spotting experience in the Marlborough Sounds.
King Shag – A Rare Seabird of the Marlborough Sounds
The King Shag is a large seabird with stunning black and white feathers. As one of New Zealand’s most critically endangered birds, sightings of the King Shag are a rare treat for birdwatchers. These seabirds are most often seen diving for fish in the Marlborough Sounds’ clear waters. The King Shag is a remarkable species to encounter, and spotting one is often considered a highlight of any cruise through the Marlborough Sounds.
Australasian Gannet – Majestic Seabird of the Marlborough Sounds
The Australasian Gannet is a large, striking seabird known for its dramatic diving ability. With its mostly white plumage and bright yellow head, it’s a stunning sight to see soaring through the skies or diving into the waters of the Marlborough Sounds in search of fish. Often spotted during cruises around Motuara Island, the Australasian Gannetadds a sense of awe to the experience, especially when it performs its spectacular plunge dives.
New Zealand Fur Seal – Playful Marine Mammal
The New Zealand Fur Seal is a common sight along the coastlines of the Marlborough Sounds. These playful and curious creatures are often seen basking on rocks or swimming in the clear waters around Motuara Island. Known for their acrobatic abilities, the New Zealand Fur Seals add a fun and lively element to your cruise experience. Their inquisitive nature means they may even approach the boat, offering passengers an up-close view of their playful antics.
Hector’s Dolphin – The Playful Marine Mammal
While not a bird, the Hector’s Dolphin deserves mention due to its playful and curious nature. These small, endangered dolphins are commonly found swimming in the clear waters around Motuara Island. They often approach boats, delighting guests with their friendly antics. Their presence is a wonderful bonus during your cruise, adding a marine touch to the birdwatching experience.
Common Dolphins – Graceful Swimmers of the Marlborough Sounds
Common Dolphins are highly social marine mammals often seen in pods, swimming gracefully through the waters of the Marlborough Sounds. Known for their playful behavior and acrobatic leaps, these dolphins often join boats, delighting guests with their energetic nature and striking black and white markings.
Bottlenose Dolphins – Friendly and Intelligent
Bottlenose Dolphins are among the most iconic marine species, recognized for their intelligence and friendly behavior. Often seen swimming near boats, these dolphins are known for their playful nature and acrobatic flips. Their curious and sociable behavior makes them a memorable highlight during any nature cruise in the Marlborough Sounds.
Dusky Dolphins – Agile and Playful
Dusky Dolphins are known for their incredible agility and acrobatic displays. These dolphins are frequently spotted leaping and spinning through the air in the clear waters around Motuara Island. Their playful behavior and interactive nature make them one of the most exciting species to encounter on your cruise.
Why Motuara Island is a Birdwatcher’s Paradise
The predator-free status of Motuara Island allows these remarkable bird species to thrive, offering birdwatchers a once-in-a-lifetime opportunity to observe endangered and unique species up close. Whether you are passionate about bird conservation or simply enjoying the beauty of New Zealand’s natural wildlife, Motuara Island is a must-visit destination for any nature lover.