Seychelles Turtle Watching: Witness Hawksbill Nesting on Pristine Beaches

Since 1973, Cousin Island has maintained the longest continuous dataset on hawksbill sea turtles in the Indian Ocean — and it’s the only place on Earth where they nest in broad daylight.

You’ve seen the drone shots and the Save the Turtle campaigns. But standing on a Seychelles beach at 10 a.m., watching a metre-long hawksbill drag herself up the sand while a conservation warden quietly records her tag number — that’s a different register entirely. Seychelles hosts two of the Western Indian Ocean’s most important nesting populations for critically endangered hawksbill turtles and green turtles, and the islands have built a conservation model that lets visitors see the work up close without getting in the way. This guide covers four places where you can witness hawksbill nesting (and hatching) with your own eyes, what makes each one different, and how to visit without disrupting the very thing you came to see.

Before diving into the individual sites, here’s a quick comparison of the four main turtle-watching locations covered in this guide. Each offers a different balance of accessibility, uniqueness, and conservation intensity.

Cousin Island — Where Hawksbills Nest in Broad Daylight

Cousin Island is the headline act, and for good reason. When the International Council for Bird Preservation bought the island in 1968, it was an ecological desert — wall-to-wall coconut plantations, livestock trampling whatever survived, and native vegetation all but erased. Today, it’s a restored Pisonia grandis forest sheltering breeding seabirds, and its fringing coral reefs host some of the most advanced marine restoration in the region. But the real draw for turtle watchers is the behaviour you won’t see anywhere else: female hawksbills nesting in full daylight.

Most hawksbills worldwide nest exclusively at night. On Cousin, the population has shifted to diurnal nesting — wardens attribute it to minimal historical predation pressure and the complete absence of artificial light pollution. During the October-to-March season, particularly in October before the December holiday crowds arrive, you can watch a hawksbill emerge in the morning, lay her eggs, and return to the sea while the sun climbs overhead. Water temperatures sit at 26–28°C, ideal for hatchling development and for snorkelling afterward without a wetsuit.

North Island — 404 Nests and a Satellite-Tracked Green Turtle

North Island operates at a different scale from Cousin. While Cousin is a day-visit reserve, North Island is a private island conservation program where the environmental team monitors both hawksbill and green turtles year-round. In 2025 alone, the team recorded 404 nests across both species, with daily patrols tracking every emergence, nest relocation, and hatching event.

The hawksbill season here runs September through March. The 2025–2026 season was quieter than previous years, but long-term trends remain positive for both species. Seventeen nests were relocated during the season to protect them from erosion and crab predation, and 53 hatching events were recorded. The green turtle season starts later — the first nest of the 2026 season was laid on 31 March — and by mid-2026 the team had recorded 121 green turtle nests, including 26 relocated to safer areas. At least 305 green turtle hatchlings from 11 nests were given safe release assistance.

What makes North Island stand out for the dedicated turtle enthusiast is the satellite tracking work. In July 2026, the team attached a GPS transmitter to a nesting green turtle named Angelina — the first deployment of its kind in the Inner Islands. She has since laid two clutches, and the device continues to transmit. It’s a small window into a turtle’s post-nesting migration, and it’s happening right now. The GlobalGiving project reports provide regular updates on Angelina’s movements and the broader monitoring program.

South Mahé Seasonal Protected Areas — Nesting Beaches with a Science Backbone

Not everyone bases themselves near Praslin or can access private islands. For travellers staying on Mahé, the Seasonal Protected Areas (SPAs) established by the Marine Conservation Society Seychelles (MCSS) on the island’s south coast offer a different kind of turtle-watching experience — public beaches with seasonal protections backed by one of the longest continuous datasets on hawksbill and green turtles in the Western Indian Ocean.

MCSS worked with the Ministry of Environment, local authorities, and private landowners to map priority nesting habitats across south Mahé’s key beaches. The resulting SPAs are active during peak hawksbill nesting and hatching months (October to April) and are administered through a co-management agreement between MCSS and the Ministry. Funding from the High Ambition Coalition for Nature and People and the Principality of Monaco has allowed MCSS to expand monitoring, train additional community rangers, and develop standardised enforcement protocols.

What this means for you: if you’re on Mahé during the season, you can visit these beaches knowing they’re actively patrolled and monitored. You won’t get the guided-walk structure of Cousin Island, but you also won’t need to pre-book weeks in advance. The trade-off is that daytime nesting is far less predictable here — artificial lighting and human activity on Mahé have reinforced nocturnal nesting instincts, so you’re likelier to see tracks in the morning than a turtle in the act. MCSS runs awareness sessions, school programs, and volunteer opportunities that give visitors a structured way to engage with the monitoring work.

Cousine Island — Hatchling Rescue and the Viral Release

In May 2026, a video posted by researcher Alessia Lavigne showed hundreds of hawksbill hatchlings being released onto a Seychelles beach. It racked up over 4.5 million views on TikTok. The hatchlings came from Cousine Island, where the conservation team had rescued them from nests threatened by coastal erosion, moving the eggs into a hatchery as a last resort.

The Cousine approach is reactive by necessity — erosion is a growing problem on Seychelles beaches, and moving nests is always a last resort. But the results speak for themselves. The conservation team ensures that hatchlings, once released, have a clear path to the ocean without artificial obstacles or disorientation. Hatchlings use natural cues such as light reflections on water and slope to navigate; the team’s protocol recreates those conditions precisely. Alessia Lavigne, a third-year Ph.D. student in marine biology at the University of Sheffield, documented the release that went viral, but the work itself is a regular part of Cousine’s conservation calendar.

Cousine is a private island, so access follows the same pattern as North Island — tied to the conservation program rather than open to casual visitors. The island’s turtle nesting and conservation experiences are bookable through their team, and visits support the rescue and monitoring work directly.

Practical Section — Navigating Access, Timing, and Booking

The single most important thing to understand about turtle watching in Seychelles is that access restrictions aren’t bureaucratic hurdles — they’re the reason the turtles are still here. Every site in this guide limits visitor numbers, hours, or behaviour in ways that directly support nesting success. Here’s how to work with them rather than around them.

Booking windows and lead times

Cousin Island requires pre-booking through Nature Seychelles-approved operators on Praslin. Spots are limited by the small-group guided walk format, and October’s lower crowds mean more availability, but last-minute bookings are risky. North Island and Cousine Island are private conservation programs — visits are arranged directly with the island teams or through their booking platforms. The South Mahé SPAs are the only option that doesn’t require pre-booking, but they also offer the lowest probability of seeing a turtle in action.

Seasonality and timing

The hawksbill nesting season runs October through March across all sites, with October offering the best balance of nesting activity, low tourist density, and good weather. Green turtle nesting runs slightly later — March through September — so travellers visiting between March and May can potentially see both species. December and January bring peak tourist crowds and higher prices, especially on Praslin.

What to bring and what to leave behind

On Cousin, you’re on the island for less than three hours, and the guided walk covers sandy and vegetated terrain. Reef-safe sunscreen, a hat, and water are essential. Leave drone kits and any handling equipment at home — wardens enforce the 3-metre rule consistently, and flash photography is not permitted near nesting turtles. If you want aerial perspectives, a helicopter tour of Seychelles gives you the bird’s-eye view without disturbing wildlife.

Before You Go — Seychelles Turtle Watching

When is the best time of year to see hawksbill nesting?

October through March, with October offering the best combination of nesting activity, low crowds, and calm seas. Green turtles nest March through September, so a March or April visit can overlap both seasons.

Can I touch or handle the turtles?

No. Only trained wardens handle turtles on Cousin Island and the private islands. Visitors observe from a 3-metre distance. Handling causes stress and can disrupt nesting behaviour.

Do I need a visa to visit Seychelles?

US, UK, and Australian passport holders receive visa-free entry for up to 90 days. No visa application is needed before travel, but you must show proof of accommodation and a return ticket on arrival.

What if I don’t see a turtle?

It happens. Even on Cousin, where daytime nesting is routine, there’s no guarantee. The guided walk still covers the island’s broader conservation story — the seabird colonies, the reef restoration, the magpie-robin recovery program — so the trip isn’t wasted. If you want to boost your odds, book for early October and plan for at least two morning visits if your schedule allows.

Is turtle watching suitable for young children?

Yes, with caveats. The 3-metre distance and the requirement to stay quiet on Cousin can be challenging for very young kids. School-age children (6+) tend to engage more with the science aspect — watching wardens tag turtles and record data. The hatchling release on Cousine Island is better suited for younger children because the action is fast and visible. Snorkeling with sea turtles can be a more flexible family alternative if the structured reserve visits don’t fit your crew’s pace.

Closing

The hawksbill turtle has been nesting on Seychelles beaches for thousands of years, but the conditions that let you watch one do it in the middle of the morning are remarkably recent — Cousin Island’s daylight nesting behaviour emerged only after decades of protection from predation, light pollution, and human disturbance. What you’re seeing when you stand on that beach isn’t just a turtle laying eggs. It’s a population learning, over generations, that this patch of sand is safe enough to let its guard down. That kind of trust takes a long time to build, and the access rules that feel restrictive at first are exactly what makes it possible.

For a broader perspective on Seychelles’ marine life, Seychelles: A Dolphin Watcher’s Paradise covers another side of the islands’ rich offshore ecosystem.

References

Marine Conservation Society Seychelles. “Safeguarding Seychelles’ Sea Turtles: MCSS Leads the Designation of Seasonal Protected Areas.” HAC for Nature and People, 2025.
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Cook, Meghan. “Seychelles Sea Turtle Rescue: Hundreds of Hatchlings Saved.” Good Good Good, May 22, 2026.
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“We Explored 900 Turtle Nesting Beaches Across 20 Years — and This 29-Hectare Seychelles Sanctuary Where Hawksbills Nest During Daylight.” Journee Mondiale, 2025.
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Wildlife ACT. “Protect Sea Turtles and Ecosystems in Seychelles — Project Reports.” GlobalGiving, 2025–2026.
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If you’re planning a broader Seychelles trip, the island-hopping catamaran tours give you a floating base to reach multiple nesting islands without changing hotels every night, and the big-game fishing charters offer a different kind of ocean encounter for days when the turtles are resting. For a complete change of perspective, the seaplane tour shows you the same beaches from an altitude that puts their isolation into stark relief — these are tiny specks of land in a vast Indian Ocean, and the turtles that find them year after year are navigating on cues we’re only beginning to understand.